330949320 has 96 divisors (see below), whose sum is σ = 1075161600. Its totient is φ = 81459456.

The previous prime is 330949309. The next prime is 330949321. The reversal of 330949320 is 23949033.

It is not an unprimeable number, because it can be changed into a prime (330949321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12121 + ... + 28439.

It is an arithmetic number, because the mean of its divisors is an integer number (11199600).

Almost surely, 2^330949320 is an apocalyptic number.

330949320 is a gapful number since it is divisible by the number (30) 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 330949320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537580800).

330949320 is an abundant number, since it is smaller than the sum of its proper divisors (744212280).

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

330949320 is a wasteful number, since it uses less digits than its factorization.

330949320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16359 (or 16342 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 330949320 is about 18192.0125329772. The cubic root of 330949320 is about 691.7043353624.

The spelling of 330949320 in words is "three hundred thirty million, nine hundred forty-nine thousand, three hundred twenty".