872934 has 16 divisors (see below), whose sum is σ = 1770672. Its totient is φ = 286848.

The previous prime is 872923. The next prime is 872947. The reversal of 872934 is 439278.

It is a junction number, because it is equal to n+sod(n) for n = 872895 and 872904.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 872934.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559 + ... + 1434.

It is an arithmetic number, because the mean of its divisors is an integer number (110667).

2⁸⁷²⁹³⁴ is an apocalyptic number.

872934 is an abundant number, since it is smaller than the sum of its proper divisors (897738).

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

872934 is a wasteful number, since it uses less digits than its factorization.

872934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071.

The product of its digits is 12096, while the sum is 33.

The square root of 872934 is about 934.3093706048. The cubic root of 872934 is about 95.5712214165.

The spelling of 872934 in words is "eight hundred seventy-two thousand, nine hundred thirty-four".