230888064 has 128 divisors (see below), whose sum is σ = 683873280. Its totient is φ = 68418560.

The previous prime is 230888039. The next prime is 230888071. The reversal of 230888064 is 460888032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197947 + ... + 199109.

It is an arithmetic number, because the mean of its divisors is an integer number (5342760).

Almost surely, 2^230888064 is an apocalyptic number.

230888064 is a gapful number since it is divisible by the number (24) 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 230888064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341936640).

230888064 is an abundant number, since it is smaller than the sum of its proper divisors (452985216).

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

230888064 is a wasteful number, since it uses less digits than its factorization.

230888064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 230888064 is about 15195.0012833168. The cubic root of 230888064 is about 613.4801202967.

Subtracting from 230888064 its sum of digits (39), we obtain a square (230888025 = 15195²).

The spelling of 230888064 in words is "two hundred thirty million, eight hundred eighty-eight thousand, sixty-four".