230268228 has 48 divisors (see below), whose sum is σ = 555448320. Its totient is φ = 74202784.

The previous prime is 230268223. The next prime is 230268251. The reversal of 230268228 is 822862032.

It is not an unprimeable number, because it can be changed into a prime (230268221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44353 + ... + 49271.

It is an arithmetic number, because the mean of its divisors is an integer number (11571840).

Almost surely, 2^230268228 is an apocalyptic number.

It is an amenable number.

230268228 is an abundant number, since it is smaller than the sum of its proper divisors (325180092).

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

230268228 is a wasteful number, since it uses less digits than its factorization.

230268228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056 (or 5054 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 230268228 is about 15174.5915266277. The cubic root of 230268228 is about 612.9306507952.

The spelling of 230268228 in words is "two hundred thirty million, two hundred sixty-eight thousand, two hundred twenty-eight".