72,340 in words
72,340
seventy-two thousand three hundred forty
72,340 is written seventy-two thousand three hundred forty.
Ways to write it
- As an ordinal
- seventy-two thousand three hundred fortieth
- Expanded form
- 70,000 + 2,000 + 300 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 2 | 2,000 |
| hundreds | 3 | 300 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 3,617, 7,234, 14,468, 18,085, 36,170 and 72,340 (12 factors)
- First 10 multiples
- 72,340, 144,680, 217,020, 289,360, 361,700, 434,040, 506,380, 578,720, 651,060, 723,400
- Square
- 72,340 × 72,340 = 5,233,075,600
- Square root
- ≈ 268.96
- Sum of the digits
- 7 + 2 + 3 + 4 + 0 = 16
- Rounded to the nearest 10
- 72,340
- Rounded to the nearest 100
- 72,300
- Rounded to the nearest 1000
- 72,000
- Number before
- 72,339
- Number after
- 72,341
- In binary
10001101010010100
Quick check
What number comes just after 72,340?
Show the answer
72,341
Is 72,340 even or odd?
Show the answer
Even
What is 72,340 + 10?
Show the answer
72,350
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 72,340 in words?
72,340 is written "seventy-two thousand three hundred forty".
Is 72,340 a prime number?
No. 72,340 is a composite number, because it has more than two factors.
What are the factors of 72,340?
The factors of 72,340 are 1, 2, 4, 5, 10, 20, 3,617, 7,234, 14,468, 18,085, 36,170 and 72,340.