225260344 has 32 divisors (see below), whose sum is σ = 441534240. Its totient is φ = 107536000.

The previous prime is 225260341. The next prime is 225260369. The reversal of 225260344 is 443062522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225260341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172494 + ... + 173794.

It is an arithmetic number, because the mean of its divisors is an integer number (13797945).

Almost surely, 2^225260344 is an apocalyptic number.

It is an amenable number.

225260344 is a deficient number, since it is larger than the sum of its proper divisors (216273896).

225260344 is a wasteful number, since it uses less digits than its factorization.

225260344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271 (or 2267 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 225260344 is about 15008.6756244513. The cubic root of 225260344 is about 608.4546965136.

The spelling of 225260344 in words is "two hundred twenty-five million, two hundred sixty thousand, three hundred forty-four".