329330 has 8 divisors (see below), whose sum is σ = 592812. Its totient is φ = 131728.

The previous prime is 329321. The next prime is 329333. The reversal of 329330 is 33923.

It can be written as a sum of positive squares in 2 ways, for example, as 290521 + 38809 = 539^2 + 197^2 .

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

It is not an unprimeable number, because it can be changed into a prime (329333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16457 + ... + 16476.

2³²⁹³³⁰ is an apocalyptic number.

329330 is a deficient number, since it is larger than the sum of its proper divisors (263482).

329330 is a wasteful number, since it uses less digits than its factorization.

329330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32940.

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

The square root of 329330 is about 573.8728082075. The cubic root of 329330 is about 69.0574331029.

It can be divided in two parts, 3293 and 30, that multiplied together give a triangular number (98790 = T₄₄₄).

The spelling of 329330 in words is "three hundred twenty-nine thousand, three hundred thirty".