323201041 has 2 divisors, whose sum is σ = 323201042. Its totient is φ = 323201040.

The previous prime is 323201033. The next prime is 323201051. The reversal of 323201041 is 140102323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265820416 + 57380625 = 16304^2 + 7575^2 .

It is a cyclic number.

It is not a de Polignac number, because 323201041 - 2³ = 323201033 is a prime.

It is not a weakly prime, because it can be changed into another prime (323201051) 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, 161600520 + 161600521.

It is an arithmetic number, because the mean of its divisors is an integer number (161600521).

Almost surely, 2^323201041 is an apocalyptic number.

It is an amenable number.

323201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

323201041 is an equidigital number, since it uses as much as digits as its factorization.

323201041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 323201041 is about 17977.7929958046. The cubic root of 323201041 is about 686.2635254461.

Adding to 323201041 its reverse (140102323), we get a palindrome (463303364).

The spelling of 323201041 in words is "three hundred twenty-three million, two hundred one thousand, forty-one".