3189172 has 12 divisors (see below), whose sum is σ = 6378400. Its totient is φ = 1366776.

The previous prime is 3189167. The next prime is 3189191. The reversal of 3189172 is 2719813.

3189172 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

3189172 is an admirable number.

It is a congruent number.

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, 56922 + ... + 56977.

Almost surely, 2^3189172 is an apocalyptic number.

It is an amenable number.

3189172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3189172 is a wasteful number, since it uses less digits than its factorization.

3189172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113910 (or 113908 counting only the distinct ones).

The product of its digits is 3024, while the sum is 31.

The square root of 3189172 is about 1785.8252994064. The cubic root of 3189172 is about 147.1948608989.

The spelling of 3189172 in words is "three million, one hundred eighty-nine thousand, one hundred seventy-two".