230370288 has 80 divisors (see below), whose sum is σ = 643470720. Its totient is φ = 70771968.

The previous prime is 230370199. The next prime is 230370299. The reversal of 230370288 is 882073032.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 30331 + ... + 37157.

It is an arithmetic number, because the mean of its divisors is an integer number (8043384).

Almost surely, 2^230370288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230370288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321735360).

230370288 is an abundant number, since it is smaller than the sum of its proper divisors (413100432).

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

230370288 is a wasteful number, since it uses less digits than its factorization.

230370288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6894 (or 6888 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 230370288 is about 15177.9540123167. The cubic root of 230370288 is about 613.0211922520.

The spelling of 230370288 in words is "two hundred thirty million, three hundred seventy thousand, two hundred eighty-eight".