879331234 has 4 divisors (see below), whose sum is σ = 1318996854. Its totient is φ = 439665616.

The previous prime is 879331217. The next prime is 879331241. The reversal of 879331234 is 432133978.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 713050209 + 166281025 = 26703^2 + 12895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219832807 + ... + 219832810.

Almost surely, 2^879331234 is an apocalyptic number.

879331234 is a deficient number, since it is larger than the sum of its proper divisors (439665620).

879331234 is a wasteful number, since it uses less digits than its factorization.

879331234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439665619.

The product of its digits is 108864, while the sum is 40.

The square root of 879331234 is about 29653.5197573576. The cubic root of 879331234 is about 958.0411569611.

The spelling of 879331234 in words is "eight hundred seventy-nine million, three hundred thirty-one thousand, two hundred thirty-four".