223013224 has 16 divisors (see below), whose sum is σ = 477885600. Its totient is φ = 95577072.

The previous prime is 223013209. The next prime is 223013233. The reversal of 223013224 is 422310322.

223013224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1991134 + ... + 1991245.

It is an arithmetic number, because the mean of its divisors is an integer number (29867850).

Almost surely, 2^223013224 is an apocalyptic number.

It is an amenable number.

223013224 is an abundant number, since it is smaller than the sum of its proper divisors (254872376).

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

223013224 is a wasteful number, since it uses less digits than its factorization.

223013224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982392 (or 3982388 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 223013224 is about 14933.6272887735. The cubic root of 223013224 is about 606.4246860621.

Adding to 223013224 its reverse (422310322), we get a palindrome (645323546).

The spelling of 223013224 in words is "two hundred twenty-three million, thirteen thousand, two hundred twenty-four".