872333430 has 32 divisors (see below), whose sum is σ = 2095408224. Its totient is φ = 232421376.

The previous prime is 872333419. The next prime is 872333503. The reversal of 872333430 is 34333278.

It is a super-2 number, since 2×872333430² = 1521931226191129800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 872333391 and 872333400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24564 + ... + 48456.

It is an arithmetic number, because the mean of its divisors is an integer number (65481507).

Almost surely, 2^872333430 is an apocalyptic number.

872333430 is an abundant number, since it is smaller than the sum of its proper divisors (1223074794).

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

872333430 is a wasteful number, since it uses less digits than its factorization.

872333430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25120.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 872333430 is about 29535.2912631652. The cubic root of 872333430 is about 955.4929903501.

The spelling of 872333430 in words is "eight hundred seventy-two million, three hundred thirty-three thousand, four hundred thirty".