228315362 has 32 divisors (see below), whose sum is σ = 397163520. Its totient is φ = 97344720.

The previous prime is 228315323. The next prime is 228315377. The reversal of 228315362 is 263513822.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40403 + ... + 45705.

It is an arithmetic number, because the mean of its divisors is an integer number (12411360).

Almost surely, 2^228315362 is an apocalyptic number.

228315362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228315362 is a deficient number, since it is larger than the sum of its proper divisors (168848158).

228315362 is a wasteful number, since it uses less digits than its factorization.

228315362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5438.

The product of its digits is 17280, while the sum is 32.

The square root of 228315362 is about 15110.1079413749. The cubic root of 228315362 is about 611.1930087951.

The spelling of 228315362 in words is "two hundred twenty-eight million, three hundred fifteen thousand, three hundred sixty-two".