230370072 has 16 divisors (see below), whose sum is σ = 575925240. Its totient is φ = 76790016.

The previous prime is 230370017. The next prime is 230370073. The reversal of 230370072 is 270073032.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9598753 = 230370072 / (2 + 3 + 0 + 3 + 7 + 0 + 0 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230370073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4799353 + ... + 4799400.

Almost surely, 2^230370072 is an apocalyptic number.

It is an amenable number.

230370072 is an abundant number, since it is smaller than the sum of its proper divisors (345555168).

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

230370072 is a wasteful number, since it uses less digits than its factorization.

230370072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598762 (or 9598758 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 230370072 is about 15177.9468967315. The cubic root of 230370072 is about 613.0210006582.

The spelling of 230370072 in words is "two hundred thirty million, three hundred seventy thousand, seventy-two".