872274422 has 8 divisors (see below), whose sum is σ = 1314613272. Its totient is φ = 434070000.

The previous prime is 872274409. The next prime is 872274443. The reversal of 872274422 is 224472278.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033079 + ... + 1033922.

It is an arithmetic number, because the mean of its divisors is an integer number (164326659).

Almost surely, 2^872274422 is an apocalyptic number.

872274422 is a deficient number, since it is larger than the sum of its proper divisors (442338850).

872274422 is a wasteful number, since it uses less digits than its factorization.

872274422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067214.

The product of its digits is 100352, while the sum is 38.

The square root of 872274422 is about 29534.2923057249. The cubic root of 872274422 is about 955.4714454531.

The spelling of 872274422 in words is "eight hundred seventy-two million, two hundred seventy-four thousand, four hundred twenty-two".