329901 has 16 divisors (see below), whose sum is σ = 517440. Its totient is φ = 184320.

The previous prime is 329899. The next prime is 329941. The reversal of 329901 is 109923.

It is a happy number.

It is not a de Polignac number, because 329901 - 2¹ = 329899 is a prime.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329941) 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, 45 + ... + 813.

It is an arithmetic number, because the mean of its divisors is an integer number (32340).

2³²⁹⁹⁰¹ is an apocalyptic number.

It is an amenable number.

329901 is a deficient number, since it is larger than the sum of its proper divisors (187539).

329901 is a wasteful number, since it uses less digits than its factorization.

329901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 329901 is about 574.3700897505. The cubic root of 329901 is about 69.0973211857.

The spelling of 329901 in words is "three hundred twenty-nine thousand, nine hundred one".