438,342 in words
438,342
four hundred and thirty-eight thousand three hundred and forty-two
438,342 is written four hundred and thirty-eight thousand three hundred and forty-two.
Ways to write it
- As an ordinal
- four hundred and thirty-eight thousand three hundred and forty-second
- Expanded form
- 400,000 + 30,000 + 8,000 + 300 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 3 | 300 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 43, 86, 129, 258, 1,699, 3,398, 5,097, 10,194, 73,057, 146,114, 219,171 and 438,342 (16 factors)
- First 10 multiples
- 438,342, 876,684, 1,315,026, 1,753,368, 2,191,710, 2,630,052, 3,068,394, 3,506,736, 3,945,078, 4,383,420
- Square
- 438,342 × 438,342 = 192,143,708,964
- Square root
- ≈ 662.07
- Sum of the digits
- 4 + 3 + 8 + 3 + 4 + 2 = 24
- Rounded to the nearest 10
- 438,340
- Rounded to the nearest 100
- 438,300
- Rounded to the nearest 1000
- 438,000
- Number before
- 438,341
- Number after
- 438,343
- In binary
1101011000001000110
Quick check
What number comes just after 438,342?
Show the answer
438,343
Is 438,342 even or odd?
Show the answer
Even
What is 438,342 + 10?
Show the answer
438,352
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 438,342 in words?
438,342 is written "four hundred and thirty-eight thousand three hundred and forty-two".
Is 438,342 a prime number?
No. 438,342 is a composite number, because it has more than two factors.
What are the factors of 438,342?
The factors of 438,342 are 1, 2, 3, 6, 43, 86, 129, 258, 1,699, 3,398, 5,097, 10,194, 73,057, 146,114, 219,171 and 438,342.