324313193 has 2 divisors, whose sum is σ = 324313194. Its totient is φ = 324313192.

The previous prime is 324313151. The next prime is 324313211. The reversal of 324313193 is 391313423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179640409 + 144672784 = 13403^2 + 12028^2 .

It is a cyclic number.

It is not a de Polignac number, because 324313193 - 2¹⁴ = 324296809 is a prime.

It is not a weakly prime, because it can be changed into another prime (324315193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162156596 + 162156597.

It is an arithmetic number, because the mean of its divisors is an integer number (162156597).

Almost surely, 2^324313193 is an apocalyptic number.

It is an amenable number.

324313193 is a deficient number, since it is larger than the sum of its proper divisors (1).

324313193 is an equidigital number, since it uses as much as digits as its factorization.

324313193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 324313193 is about 18008.6977041651. The cubic root of 324313193 is about 687.0497807359.

The spelling of 324313193 in words is "three hundred twenty-four million, three hundred thirteen thousand, one hundred ninety-three".