742,400 in words
742,400
seven hundred forty-two thousand four hundred
742,400 is written seven hundred forty-two thousand four hundred.
Ways to write it
- As an ordinal
- seven hundred forty-two thousand four hundredth
- Expanded form
- 700,000 + 40,000 + 2,000 + 400
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 7 | 700,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 66 factors: too many to list
- First 10 multiples
- 742,400, 1,484,800, 2,227,200, 2,969,600, 3,712,000, 4,454,400, 5,196,800, 5,939,200, 6,681,600, 7,424,000
- Square
- 742,400 × 742,400 = 551,157,760,000
- Square root
- ≈ 861.63
- Sum of the digits
- 7 + 4 + 2 + 4 + 0 + 0 = 17
- Rounded to the nearest 10
- 742,400
- Rounded to the nearest 100
- 742,400
- Rounded to the nearest 1000
- 742,000
- Number before
- 742,399
- Number after
- 742,401
- In binary
10110101010000000000
Quick check
What number comes just after 742,400?
Show the answer
742,401
Is 742,400 even or odd?
Show the answer
Even
What is 742,400 + 10?
Show the answer
742,410
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 742,400 in words?
742,400 is written "seven hundred forty-two thousand four hundred".
Is 742,400 a prime number?
No. 742,400 is a composite number, because it has more than two factors.