330225216 has 28 divisors (see below), whose sum is σ = 873721392. Its totient is φ = 110075008.

The previous prime is 330225199. The next prime is 330225229. The reversal of 330225216 is 612522033.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859770 + ... + 860153.

Almost surely, 2^330225216 is an apocalyptic number.

It is an amenable number.

330225216 is an abundant number, since it is smaller than the sum of its proper divisors (543496176).

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

330225216 is a wasteful number, since it uses less digits than its factorization.

330225216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719938 (or 1719928 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 330225216 is about 18172.0999336896. The cubic root of 330225216 is about 691.1994930981.

Adding to 330225216 its reverse (612522033), we get a palindrome (942747249).

The spelling of 330225216 in words is "three hundred thirty million, two hundred twenty-five thousand, two hundred sixteen".