3331144 has 8 divisors (see below), whose sum is σ = 6245910. Its totient is φ = 1665568.

The previous prime is 3331129. The next prime is 3331151. The reversal of 3331144 is 4411333.

It can be written as a sum of positive squares in only one way, i.e., 2924100 + 407044 = 1710^2 + 638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3331144² = 22193040697472, which contains 22 as substring.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208189 + ... + 208204.

Almost surely, 2^3331144 is an apocalyptic number.

It is an amenable number.

3331144 is a deficient number, since it is larger than the sum of its proper divisors (2914766).

3331144 is a wasteful number, since it uses less digits than its factorization.

3331144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416399 (or 416395 counting only the distinct ones).

The product of its digits is 432, while the sum is 19.

The square root of 3331144 is about 1825.1421862419. The cubic root of 3331144 is about 149.3474467599.

Adding to 3331144 its reverse (4411333), we get a palindrome (7742477).

The spelling of 3331144 in words is "three million, three hundred thirty-one thousand, one hundred forty-four".