873042 has 16 divisors (see below), whose sum is σ = 1756512. Its totient is φ = 289280.

The previous prime is 873017. The next prime is 873043. The reversal of 873042 is 240378.

It is not an unprimeable number, because it can be changed into a prime (873043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042 + ... + 1682.

It is an arithmetic number, because the mean of its divisors is an integer number (109782).

2⁸⁷³⁰⁴² is an apocalyptic number.

873042 is an abundant number, since it is smaller than the sum of its proper divisors (883470).

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

873042 is a wasteful number, since it uses less digits than its factorization.

873042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 873042 is about 934.3671655190. The cubic root of 873042 is about 95.5751626332.

The spelling of 873042 in words is "eight hundred seventy-three thousand, forty-two".