324344093 has 2 divisors, whose sum is σ = 324344094. Its totient is φ = 324344092.

The previous prime is 324344089. The next prime is 324344099. The reversal of 324344093 is 390443423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163891204 + 160452889 = 12802^2 + 12667^2 .

It is a cyclic number.

It is not a de Polignac number, because 324344093 - 2² = 324344089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324344099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162172046 + 162172047.

It is an arithmetic number, because the mean of its divisors is an integer number (162172047).

Almost surely, 2^324344093 is an apocalyptic number.

It is an amenable number.

324344093 is a deficient number, since it is larger than the sum of its proper divisors (1).

324344093 is an equidigital number, since it uses as much as digits as its factorization.

324344093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 324344093 is about 18009.5556025128. Note that the first 3 decimals coincide. The cubic root of 324344093 is about 687.0716003478.

The spelling of 324344093 in words is "three hundred twenty-four million, three hundred forty-four thousand, ninety-three".