3189112 has 16 divisors (see below), whose sum is σ = 6294600. Its totient is φ = 1510560.

The previous prime is 3189089. The next prime is 3189119. The reversal of 3189112 is 2119813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3189119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10339 + ... + 10642.

Almost surely, 2^3189112 is an apocalyptic number.

It is an amenable number.

3189112 is a deficient number, since it is larger than the sum of its proper divisors (3105488).

3189112 is a wasteful number, since it uses less digits than its factorization.

3189112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21006 (or 21002 counting only the distinct ones).

The product of its digits is 432, while the sum is 25.

The square root of 3189112 is about 1785.8085003718. The cubic root of 3189112 is about 147.1939378017.

The spelling of 3189112 in words is "three million, one hundred eighty-nine thousand, one hundred twelve".