329041 has 4 divisors (see below), whose sum is σ = 337972. Its totient is φ = 320112.

The previous prime is 329027. The next prime is 329053. The reversal of 329041 is 140923.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140923 = 19 ⋅7417.

It can be written as a sum of positive squares in 2 ways, for example, as 172225 + 156816 = 415^2 + 396^2 .

It is a cyclic number.

It is not a de Polignac number, because 329041 - 2⁵ = 329009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (329081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4410 + ... + 4483.

It is an arithmetic number, because the mean of its divisors is an integer number (84493).

2³²⁹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

329041 is a deficient number, since it is larger than the sum of its proper divisors (8931).

329041 is an equidigital number, since it uses as much as digits as its factorization.

329041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8930.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 329041 is about 573.6209549868. The cubic root of 329041 is about 69.0372269886.

Adding to 329041 its reverse (140923), we get a palindrome (469964).

The spelling of 329041 in words is "three hundred twenty-nine thousand, forty-one".