225910324 has 12 divisors (see below), whose sum is σ = 412532064. Its totient is φ = 108044024.

The previous prime is 225910303. The next prime is 225910337. The reversal of 225910324 is 423019522.

It is a junction number, because it is equal to n+sod(n) for n = 225910292 and 225910301.

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, 1227682 + ... + 1227865.

It is an arithmetic number, because the mean of its divisors is an integer number (34377672).

Almost surely, 2^225910324 is an apocalyptic number.

It is an amenable number.

225910324 is a deficient number, since it is larger than the sum of its proper divisors (186621740).

225910324 is a wasteful number, since it uses less digits than its factorization.

225910324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455574 (or 2455572 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 225910324 is about 15030.3135030511. The cubic root of 225910324 is about 609.0393586889.

Adding to 225910324 its reverse (423019522), we get a palindrome (648929846).

The spelling of 225910324 in words is "two hundred twenty-five million, nine hundred ten thousand, three hundred twenty-four".