3149252 has 12 divisors (see below), whose sum is σ = 5750976. Its totient is φ = 1506120.

The previous prime is 3149249. The next prime is 3149261. The reversal of 3149252 is 2529413.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17024 + ... + 17207.

It is an arithmetic number, because the mean of its divisors is an integer number (479248).

Almost surely, 2^3149252 is an apocalyptic number.

It is an amenable number.

3149252 is a deficient number, since it is larger than the sum of its proper divisors (2601724).

3149252 is a wasteful number, since it uses less digits than its factorization.

3149252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34258 (or 34256 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 3149252 is about 1774.6131972912. The cubic root of 3149252 is about 146.5781168887.

The spelling of 3149252 in words is "three million, one hundred forty-nine thousand, two hundred fifty-two".