3189124 has 6 divisors (see below), whose sum is σ = 5580974. Its totient is φ = 1594560.

The previous prime is 3189119. The next prime is 3189139. The reversal of 3189124 is 4219813.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2829124 + 360000 = 1682^2 + 600^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3189092 and 3189101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398637 + ... + 398644.

Almost surely, 2^3189124 is an apocalyptic number.

It is an amenable number.

3189124 is a deficient number, since it is larger than the sum of its proper divisors (2391850).

3189124 is a wasteful number, since it uses less digits than its factorization.

3189124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797285 (or 797283 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 3189124 is about 1785.8118601913. The cubic root of 3189124 is about 147.1941224221.

The spelling of 3189124 in words is "three million, one hundred eighty-nine thousand, one hundred twenty-four".