230382720 has 384 divisors, whose sum is σ = 870704640. Its totient is φ = 55959552.

The previous prime is 230382709. The next prime is 230382721. The reversal of 230382720 is 27283032.

230382720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230382721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4901737 + ... + 4901783.

It is an arithmetic number, because the mean of its divisors is an integer number (2267460).

Almost surely, 2^230382720 is an apocalyptic number.

230382720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230382720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435352320).

230382720 is an abundant number, since it is smaller than the sum of its proper divisors (640321920).

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

230382720 is a wasteful number, since it uses less digits than its factorization.

230382720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 230382720 is about 15178.3635481563. The cubic root of 230382720 is about 613.0322193430.

The spelling of 230382720 in words is "two hundred thirty million, three hundred eighty-two thousand, seven hundred twenty".