3,427 in words
3,427
three thousand four hundred twenty-seven
3,427 is written three thousand four hundred twenty-seven.
Ways to write it
- As an ordinal
- three thousand four hundred twenty-seventh
- Roman numeral
- MMMCDXXVII
- Expanded form
- 3,000 + 400 + 20 + 7
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 7 | 7 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 23, 149 and 3,427 (4 factors)
- First 10 multiples
- 3,427, 6,854, 10,281, 13,708, 17,135, 20,562, 23,989, 27,416, 30,843, 34,270
- Square
- 3,427 × 3,427 = 11,744,329
- Square root
- ≈ 58.54
- Sum of the digits
- 3 + 4 + 2 + 7 = 16
- Rounded to the nearest 10
- 3,430
- Rounded to the nearest 100
- 3,400
- Rounded to the nearest 1000
- 3,000
- Number before
- 3,426
- Number after
- 3,428
- In binary
110101100011
Quick check
What number comes just after 3,427?
Show the answer
3,428
Is 3,427 even or odd?
Show the answer
Odd
What is 3,427 + 10?
Show the answer
3,437
Practice with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 3,427 in words?
3,427 is written "three thousand four hundred twenty-seven".
Is 3,427 a prime number?
No. 3,427 is a composite number, because it has more than two factors.
What are the factors of 3,427?
The factors of 3,427 are 1, 23, 149 and 3,427.
How do you write 3,427 in Roman numerals?
3,427 in Roman numerals is MMMCDXXVII.