800222364 has 36 divisors (see below), whose sum is σ = 2034101160. Its totient is φ = 265248480.

The previous prime is 800222359. The next prime is 800222377. The reversal of 800222364 is 463222008.

800222364 is a `hidden beast` number, since 80 + 0 + 222 + 364 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55647 + ... + 68534.

It is an arithmetic number, because the mean of its divisors is an integer number (56502810).

Almost surely, 2^800222364 is an apocalyptic number.

It is an amenable number.

800222364 is an abundant number, since it is smaller than the sum of its proper divisors (1233878796).

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

800222364 is a wasteful number, since it uses less digits than its factorization.

800222364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124370 (or 124365 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 800222364 is about 28288.2018516554. The cubic root of 800222364 is about 928.4037689431.

The spelling of 800222364 in words is "eight hundred million, two hundred twenty-two thousand, three hundred sixty-four".