330212964 has 48 divisors (see below), whose sum is σ = 820145088. Its totient is φ = 103047168.

The previous prime is 330212933. The next prime is 330212983. The reversal of 330212964 is 469212033.

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, 35179 + ... + 43565.

It is an arithmetic number, because the mean of its divisors is an integer number (17086356).

Almost surely, 2^330212964 is an apocalyptic number.

330212964 is a gapful number since it is divisible by the number (34) 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 330212964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410072544).

330212964 is an abundant number, since it is smaller than the sum of its proper divisors (489932124).

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

330212964 is a wasteful number, since it uses less digits than its factorization.

330212964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604 (or 8602 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 330212964 is about 18171.7628203760. The cubic root of 330212964 is about 691.1909447089.

Adding to 330212964 its reverse (469212033), we get a palindrome (799424997).

The spelling of 330212964 in words is "three hundred thirty million, two hundred twelve thousand, nine hundred sixty-four".