40,442 in words
40,442
forty thousand four hundred forty-two
40,442 is written forty thousand four hundred forty-two.
Ways to write it
- As an ordinal
- forty thousand four hundred forty-second
- Expanded form
- 40,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 73, 146, 277, 554, 20,221 and 40,442 (8 factors)
- First 10 multiples
- 40,442, 80,884, 121,326, 161,768, 202,210, 242,652, 283,094, 323,536, 363,978, 404,420
- Square
- 40,442 × 40,442 = 1,635,555,364
- Square root
- ≈ 201.10
- Sum of the digits
- 4 + 0 + 4 + 4 + 2 = 14
- Rounded to the nearest 10
- 40,440
- Rounded to the nearest 100
- 40,400
- Rounded to the nearest 1000
- 40,000
- Number before
- 40,441
- Number after
- 40,443
- In binary
1001110111111010
Quick check
What number comes just after 40,442?
Show the answer
40,443
Is 40,442 even or odd?
Show the answer
Even
What is 40,442 + 10?
Show the answer
40,452
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 40,442 in words?
40,442 is written "forty thousand four hundred forty-two".
Is 40,442 a prime number?
No. 40,442 is a composite number, because it has more than two factors.
What are the factors of 40,442?
The factors of 40,442 are 1, 2, 73, 146, 277, 554, 20,221 and 40,442.