230422028 has 12 divisors (see below), whose sum is σ = 404913432. Its totient is φ = 114732480.

The previous prime is 230422019. The next prime is 230422043. The reversal of 230422028 is 820224032.

It is a junction number, because it is equal to n+sod(n) for n = 230421994 and 230422012.

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, 118550 + ... + 120477.

It is an arithmetic number, because the mean of its divisors is an integer number (33742786).

Almost surely, 2^230422028 is an apocalyptic number.

It is an amenable number.

230422028 is a deficient number, since it is larger than the sum of its proper divisors (174491404).

230422028 is a wasteful number, since it uses less digits than its factorization.

230422028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239272 (or 239270 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 230422028 is about 15179.6583624270. The cubic root of 230422028 is about 613.0670826350.

The spelling of 230422028 in words is "two hundred thirty million, four hundred twenty-two thousand, twenty-eight".