230827228 has 12 divisors (see below), whose sum is σ = 406042000. Its totient is φ = 114815232.

The previous prime is 230827217. The next prime is 230827283. The reversal of 230827228 is 822728032.

It is a junction number, because it is equal to n+sod(n) for n = 230827193 and 230827202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148728 + ... + 150271.

Almost surely, 2^230827228 is an apocalyptic number.

It is an amenable number.

230827228 is a deficient number, since it is larger than the sum of its proper divisors (175214772).

230827228 is a wasteful number, since it uses less digits than its factorization.

230827228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299196 (or 299194 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 230827228 is about 15192.9993088922. Note that the first 3 decimals coincide. The cubic root of 230827228 is about 613.4262342211.

The spelling of 230827228 in words is "two hundred thirty million, eight hundred twenty-seven thousand, two hundred twenty-eight".