330233328 has 80 divisors (see below), whose sum is σ = 978508800. Its totient is φ = 106522560.

The previous prime is 330233317. The next prime is 330233363. The reversal of 330233328 is 823332033.

330233328 is a `hidden beast` number, since 3 + 302 + 33 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1063 + ... + 25721.

It is an arithmetic number, because the mean of its divisors is an integer number (12231360).

Almost surely, 2^330233328 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 330233328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489254400).

330233328 is an abundant number, since it is smaller than the sum of its proper divisors (648275472).

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

330233328 is a wasteful number, since it uses less digits than its factorization.

330233328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24707 (or 24695 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 330233328 is about 18172.3231316197. The cubic root of 330233328 is about 691.2051528358.

The spelling of 330233328 in words is "three hundred thirty million, two hundred thirty-three thousand, three hundred twenty-eight".