228368008 has 32 divisors (see below), whose sum is σ = 467712000. Its totient is φ = 103671360.

The previous prime is 228367999. The next prime is 228368029. The reversal of 228368008 is 800863822.

228368008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111538 + ... + 113566.

It is an arithmetic number, because the mean of its divisors is an integer number (14616000).

Almost surely, 2^228368008 is an apocalyptic number.

It is an amenable number.

228368008 is an abundant number, since it is smaller than the sum of its proper divisors (239343992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228368008 is a wasteful number, since it uses less digits than its factorization.

228368008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325 (or 3321 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 228368008 is about 15111.8499198477. The cubic root of 228368008 is about 611.2399824109.

The spelling of 228368008 in words is "two hundred twenty-eight million, three hundred sixty-eight thousand, eight".