879234156 has 96 divisors (see below), whose sum is σ = 2390169600. Its totient is φ = 278974080.

The previous prime is 879234149. The next prime is 879234173. The reversal of 879234156 is 651432978.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592936 + ... + 594416.

It is an arithmetic number, because the mean of its divisors is an integer number (24897600).

Almost surely, 2^879234156 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 879234156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1195084800).

879234156 is an abundant number, since it is smaller than the sum of its proper divisors (1510935444).

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

879234156 is a wasteful number, since it uses less digits than its factorization.

879234156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756 (or 1748 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 879234156 is about 29651.8828407236. The cubic root of 879234156 is about 958.0058998101.

The spelling of 879234156 in words is "eight hundred seventy-nine million, two hundred thirty-four thousand, one hundred fifty-six".