3,438 in words
3,438
three thousand four hundred thirty-eight
3,438 is written three thousand four hundred thirty-eight.
Ways to write it
- As an ordinal
- three thousand four hundred thirty-eighth
- Roman numeral
- MMMCDXXXVIII
- Expanded form
- 3,000 + 400 + 30 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 191, 382, 573, 1,146, 1,719 and 3,438 (12 factors)
- First 10 multiples
- 3,438, 6,876, 10,314, 13,752, 17,190, 20,628, 24,066, 27,504, 30,942, 34,380
- Square
- 3,438 × 3,438 = 11,819,844
- Square root
- ≈ 58.63
- Sum of the digits
- 3 + 4 + 3 + 8 = 18
- Rounded to the nearest 10
- 3,440
- Rounded to the nearest 100
- 3,400
- Rounded to the nearest 1000
- 3,000
- Number before
- 3,437
- Number after
- 3,439
- In binary
110101101110
Quick check
What number comes just after 3,438?
Show the answer
3,439
Is 3,438 even or odd?
Show the answer
Even
What is 3,438 + 10?
Show the answer
3,448
Practise 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 3,438 in words?
3,438 is written "three thousand four hundred thirty-eight".
Is 3,438 a prime number?
No. 3,438 is a composite number, because it has more than two factors.
What are the factors of 3,438?
The factors of 3,438 are 1, 2, 3, 6, 9, 18, 191, 382, 573, 1,146, 1,719 and 3,438.
How do you write 3,438 in Roman numerals?
3,438 in Roman numerals is MMMCDXXXVIII.