667,240 in words
667,240
six hundred sixty-seven thousand two hundred forty
667,240 is written six hundred sixty-seven thousand two hundred forty.
Ways to write it
- As an ordinal
- six hundred sixty-seven thousand two hundred fortieth
- Expanded form
- 600,000 + 60,000 + 7,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 6 | 600,000 |
| ten thousands | 6 | 60,000 |
| 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, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2,383, 4,766, 9,532, 11,915, 16,681, 19,064, 23,830, 33,362, 47,660, 66,724, 83,405, 95,320, 133,448, 166,810, 333,620 and 667,240 (32 factors)
- First 10 multiples
- 667,240, 1,334,480, 2,001,720, 2,668,960, 3,336,200, 4,003,440, 4,670,680, 5,337,920, 6,005,160, 6,672,400
- Square
- 667,240 × 667,240 = 445,209,217,600
- Square root
- ≈ 816.85
- Sum of the digits
- 6 + 6 + 7 + 2 + 4 + 0 = 25
- Rounded to the nearest 10
- 667,240
- Rounded to the nearest 100
- 667,200
- Rounded to the nearest 1000
- 667,000
- Number before
- 667,239
- Number after
- 667,241
- In binary
10100010111001101000
Quick check
What number comes just after 667,240?
Show the answer
667,241
Is 667,240 even or odd?
Show the answer
Even
What is 667,240 + 10?
Show the answer
667,250
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 667,240 in words?
667,240 is written "six hundred sixty-seven thousand two hundred forty".
Is 667,240 a prime number?
No. 667,240 is a composite number, because it has more than two factors.
What are the factors of 667,240?
The factors of 667,240 are 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2,383, 4,766, 9,532, 11,915, 16,681, 19,064, 23,830, 33,362, 47,660, 66,724, 83,405, 95,320, 133,448, 166,810, 333,620 and 667,240.