225300324 has 24 divisors (see below), whose sum is σ = 533107008. Its totient is φ = 74042080.

The previous prime is 225300307. The next prime is 225300359. The reversal of 225300324 is 423003522.

It is a self number, because there is not a number n which added to its sum of digits gives 225300324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131367 + ... + 133070.

It is an arithmetic number, because the mean of its divisors is an integer number (22212792).

Almost surely, 2^225300324 is an apocalyptic number.

It is an amenable number.

225300324 is an abundant number, since it is smaller than the sum of its proper divisors (307806684).

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

225300324 is a wasteful number, since it uses less digits than its factorization.

225300324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264515 (or 264513 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 225300324 is about 15010.0074616904. The cubic root of 225300324 is about 608.4906912790.

Adding to 225300324 its reverse (423003522), we get a palindrome (648303846).

The spelling of 225300324 in words is "two hundred twenty-five million, three hundred thousand, three hundred twenty-four".