4,042 in words
4,042
four thousand and forty-two
4,042 is written four thousand and forty-two.
Ways to write it
- As an ordinal
- four thousand and forty-second
- Expanded form
- 4,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 4 | 4,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 43, 47, 86, 94, 2,021 and 4,042 (8 factors)
- First 10 multiples
- 4,042, 8,084, 12,126, 16,168, 20,210, 24,252, 28,294, 32,336, 36,378, 40,420
- Square
- 4,042 × 4,042 = 16,337,764
- Square root
- ≈ 63.58
- Sum of the digits
- 4 + 0 + 4 + 2 = 10
- Rounded to the nearest 10
- 4,040
- Rounded to the nearest 100
- 4,000
- Rounded to the nearest 1000
- 4,000
- Number before
- 4,041
- Number after
- 4,043
- In binary
111111001010
Quick check
What number comes just after 4,042?
Show the answer
4,043
Is 4,042 even or odd?
Show the answer
Even
What is 4,042 + 10?
Show the answer
4,052
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 4,042 in words?
4,042 is written "four thousand and forty-two".
Is 4,042 a prime number?
No. 4,042 is a composite number, because it has more than two factors.
What are the factors of 4,042?
The factors of 4,042 are 1, 2, 43, 47, 86, 94, 2,021 and 4,042.