879042 has 16 divisors (see below), whose sum is σ = 1768320. Its totient is φ = 291312.

The previous prime is 879031. The next prime is 879061. The reversal of 879042 is 240978.

879042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128 + ... + 1740.

It is an arithmetic number, because the mean of its divisors is an integer number (110520).

2⁸⁷⁹⁰⁴² is an apocalyptic number.

879042 is an abundant number, since it is smaller than the sum of its proper divisors (889278).

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

879042 is a wasteful number, since it uses less digits than its factorization.

879042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 879042 is about 937.5723972046. The cubic root of 879042 is about 95.7936104222.

The spelling of 879042 in words is "eight hundred seventy-nine thousand, forty-two".