329530 has 16 divisors (see below), whose sum is σ = 612864. Its totient is φ = 127440.

The previous prime is 329519. The next prime is 329533. The reversal of 329530 is 35923.

329530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (329533) 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, 222 + ... + 841.

It is an arithmetic number, because the mean of its divisors is an integer number (38304).

2³²⁹⁵³⁰ is an apocalyptic number.

329530 is a deficient number, since it is larger than the sum of its proper divisors (283334).

329530 is a wasteful number, since it uses less digits than its factorization.

329530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 329530 is about 574.0470364003. The cubic root of 329530 is about 69.0714096529.

The spelling of 329530 in words is "three hundred twenty-nine thousand, five hundred thirty".