230072796 has 36 divisors (see below), whose sum is σ = 582523032. Its totient is φ = 76565664.

The previous prime is 230072789. The next prime is 230072797. The reversal of 230072796 is 697270032.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 230072796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230072797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18615 + ... + 28401.

Almost surely, 2^230072796 is an apocalyptic number.

It is an amenable number.

230072796 is an abundant number, since it is smaller than the sum of its proper divisors (352450236).

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

230072796 is a wasteful number, since it uses less digits than its factorization.

230072796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10450 (or 10445 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 230072796 is about 15168.1507112766. The cubic root of 230072796 is about 612.7572006583.

The spelling of 230072796 in words is "two hundred thirty million, seventy-two thousand, seven hundred ninety-six".