222753324 has 12 divisors (see below), whose sum is σ = 519757784. Its totient is φ = 74251104.

The previous prime is 222753253. The next prime is 222753331. The reversal of 222753324 is 423357222.

222753324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 222753291 and 222753300.

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, 9281377 + ... + 9281400.

Almost surely, 2^222753324 is an apocalyptic number.

It is an amenable number.

222753324 is an abundant number, since it is smaller than the sum of its proper divisors (297004460).

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

222753324 is a wasteful number, since it uses less digits than its factorization.

222753324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18562784 (or 18562782 counting only the distinct ones).

The product of its digits is 20160, while the sum is 30.

The square root of 222753324 is about 14924.9229143738. The cubic root of 222753324 is about 606.1890183604.

The spelling of 222753324 in words is "two hundred twenty-two million, seven hundred fifty-three thousand, three hundred twenty-four".