3149412 has 24 divisors (see below), whose sum is σ = 8398656. Its totient is φ = 899808.

The previous prime is 3149387. The next prime is 3149441. The reversal of 3149412 is 2149413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18663 + ... + 18830.

It is an arithmetic number, because the mean of its divisors is an integer number (349944).

Almost surely, 2^3149412 is an apocalyptic number.

It is an amenable number.

3149412 is an abundant number, since it is smaller than the sum of its proper divisors (5249244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3149412 is a wasteful number, since it uses less digits than its factorization.

3149412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37507 (or 37505 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 3149412 is about 1774.6582769649. The cubic root of 3149412 is about 146.5805991820.

Subtracting from 3149412 its reverse (2149413), we obtain a palindrome (999999).

The spelling of 3149412 in words is "three million, one hundred forty-nine thousand, four hundred twelve".