349,521 in words
349,521
three hundred and forty-nine thousand five hundred and twenty-one
349,521 is written three hundred and forty-nine thousand five hundred and twenty-one.
Ways to write it
- As an ordinal
- three hundred and forty-nine thousand five hundred and twenty-first
- Expanded form
- 300,000 + 40,000 + 9,000 + 500 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 5 | 500 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 116,507 and 349,521 (4 factors)
- First 10 multiples
- 349,521, 699,042, 1,048,563, 1,398,084, 1,747,605, 2,097,126, 2,446,647, 2,796,168, 3,145,689, 3,495,210
- Square
- 349,521 × 349,521 = 122,164,929,441
- Square root
- ≈ 591.20
- Sum of the digits
- 3 + 4 + 9 + 5 + 2 + 1 = 24
- Rounded to the nearest 10
- 349,520
- Rounded to the nearest 100
- 349,500
- Rounded to the nearest 1000
- 350,000
- Number before
- 349,520
- Number after
- 349,522
- In binary
1010101010101010001
Quick check
What number comes just after 349,521?
Show the answer
349,522
Is 349,521 even or odd?
Show the answer
Odd
What is 349,521 + 10?
Show the answer
349,531
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 349,521 in words?
349,521 is written "three hundred and forty-nine thousand five hundred and twenty-one".
Is 349,521 a prime number?
No. 349,521 is a composite number, because it has more than two factors.
What are the factors of 349,521?
The factors of 349,521 are 1, 3, 116,507 and 349,521.