222088704 has 40 divisors (see below), whose sum is σ = 591662280. Its totient is φ = 74029056.

The previous prime is 222088693. The next prime is 222088721. The reversal of 222088704 is 407880222.

222088704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 70759 + ... + 73830.

It is an arithmetic number, because the mean of its divisors is an integer number (14791557).

Almost surely, 2^222088704 is an apocalyptic number.

222088704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

222088704 is an abundant number, since it is smaller than the sum of its proper divisors (369573576).

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

222088704 is an equidigital number, since it uses as much as digits as its factorization.

222088704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144610 (or 144594 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 222088704 is about 14902.6408397975. The cubic root of 222088704 is about 605.5855306182.

The spelling of 222088704 in words is "two hundred twenty-two million, eighty-eight thousand, seven hundred four".