225244204 has 12 divisors (see below), whose sum is σ = 394415224. Its totient is φ = 112554144.

The previous prime is 225244193. The next prime is 225244219. The reversal of 225244204 is 402442522.

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, 9129 + ... + 23104.

Almost surely, 2^225244204 is an apocalyptic number.

It is an amenable number.

225244204 is a deficient number, since it is larger than the sum of its proper divisors (169171020).

225244204 is a wasteful number, since it uses less digits than its factorization.

225244204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33984 (or 33982 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 225244204 is about 15008.1379258055. The cubic root of 225244204 is about 608.4401641534.

Adding to 225244204 its reverse (402442522), we get a palindrome (627686726).

The spelling of 225244204 in words is "two hundred twenty-five million, two hundred forty-four thousand, two hundred four".