225303308 has 12 divisors (see below), whose sum is σ = 411423600. Its totient is φ = 107753712.

The previous prime is 225303307. The next prime is 225303313. The reversal of 225303308 is 803303522.

It is not an unprimeable number, because it can be changed into a prime (225303307) 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, 1224383 + ... + 1224566.

It is an arithmetic number, because the mean of its divisors is an integer number (34285300).

Almost surely, 2^225303308 is an apocalyptic number.

It is an amenable number.

225303308 is a deficient number, since it is larger than the sum of its proper divisors (186120292).

225303308 is a wasteful number, since it uses less digits than its factorization.

225303308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448976 (or 2448974 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 225303308 is about 15010.1068617115. The cubic root of 225303308 is about 608.4933776610.

The spelling of 225303308 in words is "two hundred twenty-five million, three hundred three thousand, three hundred eight".