40,722 in words
40,722
forty thousand seven hundred twenty-two
40,722 is written forty thousand seven hundred twenty-two.
Ways to write it
- As an ordinal
- forty thousand seven hundred twenty-second
- Expanded form
- 40,000 + 700 + 20 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 11, 22, 33, 66, 617, 1,234, 1,851, 3,702, 6,787, 13,574, 20,361 and 40,722 (16 factors)
- First 10 multiples
- 40,722, 81,444, 122,166, 162,888, 203,610, 244,332, 285,054, 325,776, 366,498, 407,220
- Square
- 40,722 × 40,722 = 1,658,281,284
- Square root
- ≈ 201.80
- Sum of the digits
- 4 + 0 + 7 + 2 + 2 = 15
- Rounded to the nearest 10
- 40,720
- Rounded to the nearest 100
- 40,700
- Rounded to the nearest 1000
- 41,000
- Number before
- 40,721
- Number after
- 40,723
- In binary
1001111100010010
Quick check
What number comes just after 40,722?
Show the answer
40,723
Is 40,722 even or odd?
Show the answer
Even
What is 40,722 + 10?
Show the answer
40,732
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 40,722 in words?
40,722 is written "forty thousand seven hundred twenty-two".
Is 40,722 a prime number?
No. 40,722 is a composite number, because it has more than two factors.
What are the factors of 40,722?
The factors of 40,722 are 1, 2, 3, 6, 11, 22, 33, 66, 617, 1,234, 1,851, 3,702, 6,787, 13,574, 20,361 and 40,722.