329,440 in words
329,440
three hundred twenty-nine thousand four hundred forty
329,440 is written three hundred twenty-nine thousand four hundred forty.
Ways to write it
- As an ordinal
- three hundred twenty-nine thousand four hundred fortieth
- Expanded form
- 300,000 + 20,000 + 9,000 + 400 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 2 | 20,000 |
| thousands | 9 | 9,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 71, 80, 116, 142, 145, 160, 232, 284, 290, 355, 464, 568, 580, 710, 928, 1,136, 1,160, 1,420, 2,059, 2,272, 2,320, 2,840, 4,118, 4,640, 5,680, 8,236, 10,295, 11,360, 16,472, 20,590, 32,944, 41,180, 65,888, 82,360, 164,720 and 329,440 (48 factors)
- First 10 multiples
- 329,440, 658,880, 988,320, 1,317,760, 1,647,200, 1,976,640, 2,306,080, 2,635,520, 2,964,960, 3,294,400
- Square
- 329,440 × 329,440 = 108,530,713,600
- Square root
- ≈ 573.97
- Sum of the digits
- 3 + 2 + 9 + 4 + 4 + 0 = 22
- Rounded to the nearest 10
- 329,440
- Rounded to the nearest 100
- 329,400
- Rounded to the nearest 1000
- 329,000
- Number before
- 329,439
- Number after
- 329,441
- In binary
1010000011011100000
Quick check
What number comes just after 329,440?
Show the answer
329,441
Is 329,440 even or odd?
Show the answer
Even
What is 329,440 + 10?
Show the answer
329,450
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 329,440 in words?
329,440 is written "three hundred twenty-nine thousand four hundred forty".
Is 329,440 a prime number?
No. 329,440 is a composite number, because it has more than two factors.
What are the factors of 329,440?
The factors of 329,440 are 1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 71, 80, 116, 142, 145, 160, 232, 284, 290, 355, 464, 568, 580, 710, 928, 1,136, 1,160, 1,420, 2,059, 2,272, 2,320, 2,840, 4,118, 4,640, 5,680, 8,236, 10,295, 11,360, 16,472, 20,590, 32,944, 41,180, 65,888, 82,360, 164,720 and 329,440.