230068816 has 20 divisors (see below), whose sum is σ = 465139872. Its totient is φ = 110032736.

The previous prime is 230068799. The next prime is 230068819. The reversal of 230068816 is 618860032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230068819) by changing a digit.

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, 312226 + ... + 312961.

Almost surely, 2^230068816 is an apocalyptic number.

It is an amenable number.

230068816 is an abundant number, since it is smaller than the sum of its proper divisors (235071056).

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

230068816 is a wasteful number, since it uses less digits than its factorization.

230068816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625218 (or 625212 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 230068816 is about 15168.0195147554. The cubic root of 230068816 is about 612.7536673016.

The spelling of 230068816 in words is "two hundred thirty million, sixty-eight thousand, eight hundred sixteen".