225965034 has 12 divisors (see below), whose sum is σ = 489590946. Its totient is φ = 75321672.

The previous prime is 225965027. The next prime is 225965039. The reversal of 225965034 is 430569522.

It can be written as a sum of positive squares in only one way, i.e., 211789809 + 14175225 = 14553^2 + 3765^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 225965034.

It is not an unprimeable number, because it can be changed into a prime (225965039) 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, 6276789 + ... + 6276824.

Almost surely, 2^225965034 is an apocalyptic number.

225965034 is an abundant number, since it is smaller than the sum of its proper divisors (263625912).

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

225965034 is a wasteful number, since it uses less digits than its factorization.

225965034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12553621 (or 12553618 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 225965034 is about 15032.1333815264. The cubic root of 225965034 is about 609.0885195732.

The spelling of 225965034 in words is "two hundred twenty-five million, nine hundred sixty-five thousand, thirty-four".