3138346164 has 48 divisors (see below), whose sum is σ = 7379559936. Its totient is φ = 1038031200.

The previous prime is 3138346153. The next prime is 3138346193. The reversal of 3138346164 is 4616438313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1624279 + ... + 1626209.

It is an arithmetic number, because the mean of its divisors is an integer number (153740832).

Almost surely, 2^3138346164 is an apocalyptic number.

It is an amenable number.

3138346164 is an abundant number, since it is smaller than the sum of its proper divisors (4241213772).

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

3138346164 is a wasteful number, since it uses less digits than its factorization.

3138346164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916 (or 2914 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 3138346164 is about 56020.9439763380. The cubic root of 3138346164 is about 1464.0872156080.

The spelling of 3138346164 in words is "three billion, one hundred thirty-eight million, three hundred forty-six thousand, one hundred sixty-four".