330994 has 8 divisors (see below), whose sum is σ = 499968. Its totient is φ = 164340.

The previous prime is 330983. The next prime is 330997. The reversal of 330994 is 499033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162 + ... + 829.

It is an arithmetic number, because the mean of its divisors is an integer number (62496).

2³³⁰⁹⁹⁴ is an apocalyptic number.

330994 is a deficient number, since it is larger than the sum of its proper divisors (168974).

330994 is a wasteful number, since it uses less digits than its factorization.

330994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 330994 is about 575.3207800871. The cubic root of 330994 is about 69.1735461940.

It can be divided in two parts, 3309 and 94, that added together give a triangular number (3403 = T₈₂).

The spelling of 330994 in words is "three hundred thirty thousand, nine hundred ninety-four".