342,397 in words
342,397
three hundred forty-two thousand three hundred ninety-seven
342,397 is written three hundred forty-two thousand three hundred ninety-seven.
Ways to write it
- As an ordinal
- three hundred forty-two thousand three hundred ninety-seventh
- Expanded form
- 300,000 + 40,000 + 2,000 + 300 + 90 + 7
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 3 | 300 |
| tens | 9 | 90 |
| ones | 7 | 7 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 11, 17, 187, 1,831, 20,141, 31,127 and 342,397 (8 factors)
- First 10 multiples
- 342,397, 684,794, 1,027,191, 1,369,588, 1,711,985, 2,054,382, 2,396,779, 2,739,176, 3,081,573, 3,423,970
- Square
- 342,397 × 342,397 = 117,235,705,609
- Square root
- ≈ 585.15
- Sum of the digits
- 3 + 4 + 2 + 3 + 9 + 7 = 28
- Rounded to the nearest 10
- 342,400
- Rounded to the nearest 100
- 342,400
- Rounded to the nearest 1000
- 342,000
- Number before
- 342,396
- Number after
- 342,398
- In binary
1010011100101111101
Quick check
What number comes just after 342,397?
Show the answer
342,398
Is 342,397 even or odd?
Show the answer
Odd
What is 342,397 + 10?
Show the answer
342,407
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 342,397 in words?
342,397 is written "three hundred forty-two thousand three hundred ninety-seven".
Is 342,397 a prime number?
No. 342,397 is a composite number, because it has more than two factors.
What are the factors of 342,397?
The factors of 342,397 are 1, 11, 17, 187, 1,831, 20,141, 31,127 and 342,397.