330349 has 8 divisors (see below), whose sum is σ = 352512. Its totient is φ = 308880.

The previous prime is 330347. The next prime is 330359. The reversal of 330349 is 943033.

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

It is a cyclic number.

It is not a de Polignac number, because 330349 - 2¹ = 330347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084 + ... + 1354.

It is an arithmetic number, because the mean of its divisors is an integer number (44064).

2³³⁰³⁴⁹ is an apocalyptic number.

It is an amenable number.

330349 is a deficient number, since it is larger than the sum of its proper divisors (22163).

330349 is a wasteful number, since it uses less digits than its factorization.

330349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 330349 is about 574.7599498921. The cubic root of 330349 is about 69.1285847042.

The spelling of 330349 in words is "three hundred thirty thousand, three hundred forty-nine".