3149464 has 8 divisors (see below), whose sum is σ = 5905260. Its totient is φ = 1574728.

The previous prime is 3149441. The next prime is 3149467. The reversal of 3149464 is 4649413.

3149464 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196834 + ... + 196849.

Almost surely, 2^3149464 is an apocalyptic number.

It is an amenable number.

3149464 is a deficient number, since it is larger than the sum of its proper divisors (2755796).

3149464 is a wasteful number, since it uses less digits than its factorization.

3149464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393689 (or 393685 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 3149464 is about 1774.6729276123. The cubic root of 3149464 is about 146.5814059093.

The spelling of 3149464 in words is "three million, one hundred forty-nine thousand, four hundred sixty-four".