873704 has 32 divisors (see below), whose sum is σ = 1827840. Its totient is φ = 388800.

The previous prime is 873689. The next prime is 873707. The reversal of 873704 is 407378.

873704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (873707) 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, 3089 + ... + 3359.

It is an arithmetic number, because the mean of its divisors is an integer number (57120).

2⁸⁷³⁷⁰⁴ 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 873704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913920).

873704 is an abundant number, since it is smaller than the sum of its proper divisors (954136).

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

873704 is a wasteful number, since it uses less digits than its factorization.

873704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 873704 is about 934.7213488522. The cubic root of 873704 is about 95.5993137326.

The spelling of 873704 in words is "eight hundred seventy-three thousand, seven hundred four".