324254225 has 6 divisors (see below), whose sum is σ = 402075270. Its totient is φ = 259403360.

The previous prime is 324254221. The next prime is 324254239. The reversal of 324254225 is 522452423.

It can be written as a sum of positive squares in 3 ways, for example, as 10291264 + 313962961 = 3208^2 + 17719^2 .

It is not a de Polignac number, because 324254225 - 2² = 324254221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324254221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6485060 + ... + 6485109.

It is an arithmetic number, because the mean of its divisors is an integer number (67012545).

Almost surely, 2^324254225 is an apocalyptic number.

It is an amenable number.

324254225 is a deficient number, since it is larger than the sum of its proper divisors (77821045).

324254225 is a wasteful number, since it uses less digits than its factorization.

324254225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12970179 (or 12970174 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 324254225 is about 18007.0604208460. The cubic root of 324254225 is about 687.0081374437.

The spelling of 324254225 in words is "three hundred twenty-four million, two hundred fifty-four thousand, two hundred twenty-five".