427,240 in words
427,240
four hundred twenty-seven thousand two hundred forty
427,240 is written four hundred twenty-seven thousand two hundred forty.
Ways to write it
- As an ordinal
- four hundred twenty-seven thousand two hundred fortieth
- Expanded form
- 400,000 + 20,000 + 7,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 971, 1,942, 3,884, 4,855, 7,768, 9,710, 10,681, 19,420, 21,362, 38,840, 42,724, 53,405, 85,448, 106,810, 213,620 and 427,240 (32 factors)
- First 10 multiples
- 427,240, 854,480, 1,281,720, 1,708,960, 2,136,200, 2,563,440, 2,990,680, 3,417,920, 3,845,160, 4,272,400
- Square
- 427,240 × 427,240 = 182,534,017,600
- Square root
- ≈ 653.64
- Sum of the digits
- 4 + 2 + 7 + 2 + 4 + 0 = 19
- Rounded to the nearest 10
- 427,240
- Rounded to the nearest 100
- 427,200
- Rounded to the nearest 1000
- 427,000
- Number before
- 427,239
- Number after
- 427,241
- In binary
1101000010011101000
Quick check
What number comes just after 427,240?
Show the answer
427,241
Is 427,240 even or odd?
Show the answer
Even
What is 427,240 + 10?
Show the answer
427,250
Practice 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 427,240 in words?
427,240 is written "four hundred twenty-seven thousand two hundred forty".
Is 427,240 a prime number?
No. 427,240 is a composite number, because it has more than two factors.
What are the factors of 427,240?
The factors of 427,240 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 971, 1,942, 3,884, 4,855, 7,768, 9,710, 10,681, 19,420, 21,362, 38,840, 42,724, 53,405, 85,448, 106,810, 213,620 and 427,240.