330996 has 12 divisors (see below), whose sum is σ = 772352. Its totient is φ = 110328.

The previous prime is 330983. The next prime is 330997. The reversal of 330996 is 699033.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330997) by changing a digit.

330996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13780 + ... + 13803.

2³³⁰⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

330996 is an abundant number, since it is smaller than the sum of its proper divisors (441356).

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

330996 is a wasteful number, since it uses less digits than its factorization.

330996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27590 (or 27588 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 330996 is about 575.3225182452. The cubic root of 330996 is about 69.1736855186.

It can be divided in two parts, 330 and 996, that added together give a triangular number (1326 = T₅₁).

The spelling of 330996 in words is "three hundred thirty thousand, nine hundred ninety-six".