228343008 has 48 divisors (see below), whose sum is σ = 609242256. Its totient is φ = 74864640.

The previous prime is 228342973. The next prime is 228343019. The reversal of 228343008 is 800343822.

228343008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 13641 + ... + 25352.

It is an arithmetic number, because the mean of its divisors is an integer number (12692547).

Almost surely, 2^228343008 is an apocalyptic number.

It is an amenable number.

228343008 is an abundant number, since it is smaller than the sum of its proper divisors (380899248).

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

228343008 is a wasteful number, since it uses less digits than its factorization.

228343008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39067 (or 39059 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 228343008 is about 15111.0227317677. The cubic root of 228343008 is about 611.2176769556.

The spelling of 228343008 in words is "two hundred twenty-eight million, three hundred forty-three thousand, eight".