222330324 has 24 divisors (see below), whose sum is σ = 546075040. Its totient is φ = 70209504.

The previous prime is 222330319. The next prime is 222330371. The reversal of 222330324 is 423033222.

222330324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 222330324.

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, 487339 + ... + 487794.

Almost surely, 2^222330324 is an apocalyptic number.

It is an amenable number.

222330324 is an abundant number, since it is smaller than the sum of its proper divisors (323744716).

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

222330324 is a wasteful number, since it uses less digits than its factorization.

222330324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975159 (or 975157 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 222330324 is about 14910.7452530046. The cubic root of 222330324 is about 605.8050653388.

Adding to 222330324 its reverse (423033222), we get a palindrome (645363546).

The spelling of 222330324 in words is "two hundred twenty-two million, three hundred thirty thousand, three hundred twenty-four".