3149032 has 8 divisors (see below), whose sum is σ = 5904450. Its totient is φ = 1574512.

The previous prime is 3149009. The next prime is 3149051. The reversal of 3149032 is 2309413.

It can be written as a sum of positive squares in only one way, i.e., 3118756 + 30276 = 1766^2 + 174^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3148994 and 3149012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196807 + ... + 196822.

Almost surely, 2^3149032 is an apocalyptic number.

It is an amenable number.

3149032 is a deficient number, since it is larger than the sum of its proper divisors (2755418).

3149032 is a wasteful number, since it uses less digits than its factorization.

3149032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393635 (or 393631 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3149032 is about 1774.5512108699. The cubic root of 3149032 is about 146.5747035981.

The spelling of 3149032 in words is "three million, one hundred forty-nine thousand, thirty-two".