329065 has 16 divisors (see below), whose sum is σ = 446976. Its totient is φ = 230400.

The previous prime is 329059. The next prime is 329081. The reversal of 329065 is 560923.

It is not a de Polignac number, because 329065 - 2¹¹ = 327017 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1609 + ... + 1801.

It is an arithmetic number, because the mean of its divisors is an integer number (27936).

2³²⁹⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

329065 is a deficient number, since it is larger than the sum of its proper divisors (117911).

329065 is a wasteful number, since it uses less digits than its factorization.

329065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 329065 is about 573.6418743432. The cubic root of 329065 is about 69.0389054554.

Adding to 329065 its reverse (560923), we get a palindrome (889988).

The spelling of 329065 in words is "three hundred twenty-nine thousand, sixty-five".