872413922 has 16 divisors (see below), whose sum is σ = 1386204192. Its totient is φ = 410368320.

The previous prime is 872413903. The next prime is 872413933. The reversal of 872413922 is 229314278.

It is a super-2 number, since 2×872413922² = 1522212102598844168, which contains 22 as substring.

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, 104897 + ... + 112907.

It is an arithmetic number, because the mean of its divisors is an integer number (86637762).

Almost surely, 2^872413922 is an apocalyptic number.

872413922 is a deficient number, since it is larger than the sum of its proper divisors (513790270).

872413922 is a wasteful number, since it uses less digits than its factorization.

872413922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233.

The product of its digits is 48384, while the sum is 38.

The square root of 872413922 is about 29536.6538727731. The cubic root of 872413922 is about 955.5223778808.

The spelling of 872413922 in words is "eight hundred seventy-two million, four hundred thirteen thousand, nine hundred twenty-two".