3167938764 has 72 divisors (see below), whose sum is σ = 8364676320. Its totient is φ = 1009020672.

The previous prime is 3167938757. The next prime is 3167938769. The reversal of 3167938764 is 4678397613.

It is a self number, because there is not a number n which added to its sum of digits gives 3167938764.

It is not an unprimeable number, because it can be changed into a prime (3167938769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1370842 + ... + 1373150.

It is an arithmetic number, because the mean of its divisors is an integer number (116176060).

Almost surely, 2^3167938764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3167938764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4182338160).

3167938764 is an abundant number, since it is smaller than the sum of its proper divisors (5196737556).

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

3167938764 is a wasteful number, since it uses less digits than its factorization.

3167938764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999 (or 3994 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The square root of 3167938764 is about 56284.4451336246. The cubic root of 3167938764 is about 1468.6746293504.

The spelling of 3167938764 in words is "three billion, one hundred sixty-seven million, nine hundred thirty-eight thousand, seven hundred sixty-four".