800222360 has 32 divisors (see below), whose sum is σ = 2057715360. Its totient is φ = 274361856.

The previous prime is 800222359. The next prime is 800222377. The reversal of 800222360 is 63222008.

It is a congruent number.

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, 1428689 + ... + 1429248.

It is an arithmetic number, because the mean of its divisors is an integer number (64303605).

Almost surely, 2^800222360 is an apocalyptic number.

It is an amenable number.

800222360 is an abundant number, since it is smaller than the sum of its proper divisors (1257493000).

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

800222360 is a wasteful number, since it uses less digits than its factorization.

800222360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857955 (or 2857951 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 800222360 is about 28288.2017809545. The cubic root of 800222360 is about 928.4037673962.

Adding to 800222360 its reverse (63222008), we get a palindrome (863444368).

The spelling of 800222360 in words is "eight hundred million, two hundred twenty-two thousand, three hundred sixty".