329039 has 4 divisors (see below), whose sum is σ = 330456. Its totient is φ = 327624.

The previous prime is 329027. The next prime is 329053. The reversal of 329039 is 930923.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930923 = 7 ⋅132989.

It is a cyclic number.

It is not a de Polignac number, because 329039 - 2¹⁶ = 263503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 328999 and 329017.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 329039.

It is not an unprimeable number, because it can be changed into a prime (329009) 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, 269 + ... + 854.

It is an arithmetic number, because the mean of its divisors is an integer number (82614).

2³²⁹⁰³⁹ is an apocalyptic number.

329039 is a deficient number, since it is larger than the sum of its proper divisors (1417).

329039 is a wasteful number, since it uses less digits than its factorization.

329039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 329039 is about 573.6192116727. The cubic root of 329039 is about 69.0370871127.

The spelling of 329039 in words is "three hundred twenty-nine thousand, thirty-nine".