428,742 in words
428,742
four hundred twenty-eight thousand seven hundred forty-two
428,742 is written four hundred twenty-eight thousand seven hundred forty-two.
Ways to write it
- As an ordinal
- four hundred twenty-eight thousand seven hundred forty-second
- Expanded form
- 400,000 + 20,000 + 8,000 + 700 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 8 | 8,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 23,819, 47,638, 71,457, 142,914, 214,371 and 428,742 (12 factors)
- First 10 multiples
- 428,742, 857,484, 1,286,226, 1,714,968, 2,143,710, 2,572,452, 3,001,194, 3,429,936, 3,858,678, 4,287,420
- Square
- 428,742 × 428,742 = 183,819,702,564
- Square root
- ≈ 654.78
- Sum of the digits
- 4 + 2 + 8 + 7 + 4 + 2 = 27
- Rounded to the nearest 10
- 428,740
- Rounded to the nearest 100
- 428,700
- Rounded to the nearest 1000
- 429,000
- Number before
- 428,741
- Number after
- 428,743
- In binary
1101000101011000110
Quick check
What number comes just after 428,742?
Show the answer
428,743
Is 428,742 even or odd?
Show the answer
Even
What is 428,742 + 10?
Show the answer
428,752
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 428,742 in words?
428,742 is written "four hundred twenty-eight thousand seven hundred forty-two".
Is 428,742 a prime number?
No. 428,742 is a composite number, because it has more than two factors.
What are the factors of 428,742?
The factors of 428,742 are 1, 2, 3, 6, 9, 18, 23,819, 47,638, 71,457, 142,914, 214,371 and 428,742.