225254324 has 12 divisors (see below), whose sum is σ = 395271744. Its totient is φ = 112319544.

The previous prime is 225254321. The next prime is 225254333. The reversal of 225254324 is 423452522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225254321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75254 + ... + 78189.

It is an arithmetic number, because the mean of its divisors is an integer number (32939312).

Almost surely, 2^225254324 is an apocalyptic number.

It is an amenable number.

225254324 is a deficient number, since it is larger than the sum of its proper divisors (170017420).

225254324 is a wasteful number, since it uses less digits than its factorization.

225254324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153814 (or 153812 counting only the distinct ones).

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

The square root of 225254324 is about 15008.4750724382. The cubic root of 225254324 is about 608.4492762225.

The spelling of 225254324 in words is "two hundred twenty-five million, two hundred fifty-four thousand, three hundred twenty-four".