330380 has 12 divisors (see below), whose sum is σ = 693840. Its totient is φ = 132144.

The previous prime is 330359. The next prime is 330383. The reversal of 330380 is 83033.

It is a happy number.

330380 is nontrivially palindromic in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330383) by changing a digit.

330380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8240 + ... + 8279.

It is an arithmetic number, because the mean of its divisors is an integer number (57820).

2³³⁰³⁸⁰ is an apocalyptic number.

It is an amenable number.

330380 is an abundant number, since it is smaller than the sum of its proper divisors (363460).

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

330380 is a wasteful number, since it uses less digits than its factorization.

330380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16528 (or 16526 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 330380 is about 574.7869170397. The cubic root of 330380 is about 69.1307469822.

The spelling of 330380 in words is "three hundred thirty thousand, three hundred eighty".