329324041 has 2 divisors, whose sum is σ = 329324042. Its totient is φ = 329324040.

The previous prime is 329324003. The next prime is 329324077. The reversal of 329324041 is 140423923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221890816 + 107433225 = 14896^2 + 10365^2 .

It is a cyclic number.

It is not a de Polignac number, because 329324041 - 2²⁷ = 195106313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (329324641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164662020 + 164662021.

It is an arithmetic number, because the mean of its divisors is an integer number (164662021).

Almost surely, 2^329324041 is an apocalyptic number.

It is an amenable number.

329324041 is a deficient number, since it is larger than the sum of its proper divisors (1).

329324041 is an equidigital number, since it uses as much as digits as its factorization.

329324041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 329324041 is about 18147.2874281530. The cubic root of 329324041 is about 690.5701658477.

Adding to 329324041 its reverse (140423923), we get a palindrome (469747964).

The spelling of 329324041 in words is "three hundred twenty-nine million, three hundred twenty-four thousand, forty-one".