330676 has 18 divisors (see below), whose sum is σ = 613410. Its totient is φ = 155952.

The previous prime is 330661. The next prime is 330679. The reversal of 330676 is 676033.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 324900 + 5776 = 570^2 + 76^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 330676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330679) by changing a digit.

330676 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 5 ways as a sum of consecutive naturals, for example, 1330 + ... + 1558.

2³³⁰⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

330676 is a deficient number, since it is larger than the sum of its proper divisors (282734).

330676 is a wasteful number, since it uses less digits than its factorization.

330676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 330676 is about 575.0443461160. The cubic root of 330676 is about 69.1513864409.

The spelling of 330676 in words is "three hundred thirty thousand, six hundred seventy-six".