330172 has 12 divisors (see below), whose sum is σ = 582120. Its totient is φ = 163856.

The previous prime is 330167. The next prime is 330199. The reversal of 330172 is 271033.

It is a congruent number.

It is an unprimeable number.

330172 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, 579 + ... + 997.

It is an arithmetic number, because the mean of its divisors is an integer number (48510).

2³³⁰¹⁷² is an apocalyptic number.

It is an amenable number.

330172 is a deficient number, since it is larger than the sum of its proper divisors (251948).

330172 is a wasteful number, since it uses less digits than its factorization.

330172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 330172 is about 574.6059519358. The cubic root of 330172 is about 69.1162362027.

The spelling of 330172 in words is "three hundred thirty thousand, one hundred seventy-two".