225514288 has 10 divisors (see below), whose sum is σ = 436933964. Its totient is φ = 112757136.

The previous prime is 225514283. The next prime is 225514321. The reversal of 225514288 is 882415522.

It is not an unprimeable number, because it can be changed into a prime (225514283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7047306 + ... + 7047337.

Almost surely, 2^225514288 is an apocalyptic number.

It is an amenable number.

225514288 is a deficient number, since it is larger than the sum of its proper divisors (211419676).

225514288 is a wasteful number, since it uses less digits than its factorization.

225514288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14094651 (or 14094645 counting only the distinct ones).

The product of its digits is 51200, while the sum is 37.

The square root of 225514288 is about 15017.1331485074. The cubic root of 225514288 is about 608.6832548566.

The spelling of 225514288 in words is "two hundred twenty-five million, five hundred fourteen thousand, two hundred eighty-eight".