330239 has 16 divisors (see below), whose sum is σ = 430080. Its totient is φ = 246240.

The previous prime is 330233. The next prime is 330241. The reversal of 330239 is 932033.

It is not a de Polignac number, because 330239 - 2¹² = 326143 is a prime.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 330239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1634 + ... + 1824.

It is an arithmetic number, because the mean of its divisors is an integer number (26880).

2³³⁰²³⁹ is an apocalyptic number.

330239 is a deficient number, since it is larger than the sum of its proper divisors (99841).

330239 is a wasteful number, since it uses less digits than its factorization.

330239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 330239 is about 574.6642498016. The cubic root of 330239 is about 69.1209110132.

It can be divided in two parts, 3302 and 39, that multiplied together give a triangular number (128778 = T₅₀₇).

The spelling of 330239 in words is "three hundred thirty thousand, two hundred thirty-nine".