342,240 in words
342,240
three hundred and forty-two thousand two hundred and forty
342,240 is written three hundred and forty-two thousand two hundred and forty.
Ways to write it
- As an ordinal
- three hundred and forty-two thousand two hundred and fortieth
- Expanded form
- 300,000 + 40,000 + 2,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 342,240, 684,480, 1,026,720, 1,368,960, 1,711,200, 2,053,440, 2,395,680, 2,737,920, 3,080,160, 3,422,400
- Square
- 342,240 × 342,240 = 117,128,217,600
- Square root
- ≈ 585.01
- Sum of the digits
- 3 + 4 + 2 + 2 + 4 + 0 = 15
- Rounded to the nearest 10
- 342,240
- Rounded to the nearest 100
- 342,200
- Rounded to the nearest 1000
- 342,000
- Number before
- 342,239
- Number after
- 342,241
- In binary
1010011100011100000
Quick check
What number comes just after 342,240?
Show the answer
342,241
Is 342,240 even or odd?
Show the answer
Even
What is 342,240 + 10?
Show the answer
342,250
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 342,240 in words?
342,240 is written "three hundred and forty-two thousand two hundred and forty".
Is 342,240 a prime number?
No. 342,240 is a composite number, because it has more than two factors.