228318796 has 12 divisors (see below), whose sum is σ = 401791320. Its totient is φ = 113521280.

The previous prime is 228318767. The next prime is 228318803. The reversal of 228318796 is 697813822.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158725 + ... + 160156.

It is an arithmetic number, because the mean of its divisors is an integer number (33482610).

Almost surely, 2^228318796 is an apocalyptic number.

It is an amenable number.

228318796 is a deficient number, since it is larger than the sum of its proper divisors (173472524).

228318796 is a wasteful number, since it uses less digits than its factorization.

228318796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319064 (or 319062 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 228318796 is about 15110.2215734912. The cubic root of 228318796 is about 611.1960730162.

The spelling of 228318796 in words is "two hundred twenty-eight million, three hundred eighteen thousand, seven hundred ninety-six".