324129097 has 2 divisors, whose sum is σ = 324129098. Its totient is φ = 324129096.

The previous prime is 324129077. The next prime is 324129107. The reversal of 324129097 is 790921423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 320553216 + 3575881 = 17904^2 + 1891^2 .

It is a cyclic number.

It is not a de Polignac number, because 324129097 - 2²³ = 315740489 is a prime.

It is not a weakly prime, because it can be changed into another prime (324129017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162064548 + 162064549.

It is an arithmetic number, because the mean of its divisors is an integer number (162064549).

Almost surely, 2^324129097 is an apocalyptic number.

It is an amenable number.

324129097 is a deficient number, since it is larger than the sum of its proper divisors (1).

324129097 is an equidigital number, since it uses as much as digits as its factorization.

324129097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 324129097 is about 18003.5856706379. The cubic root of 324129097 is about 686.9197551317.

The spelling of 324129097 in words is "three hundred twenty-four million, one hundred twenty-nine thousand, ninety-seven".