9934322393 has 2 divisors, whose sum is σ = 9934322394. Its totient is φ = 9934322392.

The previous prime is 9934322353. The next prime is 9934322459. The reversal of 9934322393 is 3932234399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7470490624 + 2463831769 = 86432^2 + 49637^2 .

It is a cyclic number.

It is not a de Polignac number, because 9934322393 - 2⁸ = 9934322137 is a prime.

It is a super-2 number, since 2×9934322393² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9934322353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4967161196 + 4967161197.

It is an arithmetic number, because the mean of its divisors is an integer number (4967161197).

Almost surely, 2^9934322393 is an apocalyptic number.

It is an amenable number.

9934322393 is a deficient number, since it is larger than the sum of its proper divisors (1).

9934322393 is an equidigital number, since it uses as much as digits as its factorization.

9934322393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 47.

The square root of 9934322393 is about 99671.0709935436. The cubic root of 9934322393 is about 2149.7077225186.

The spelling of 9934322393 in words is "nine billion, nine hundred thirty-four million, three hundred twenty-two thousand, three hundred ninety-three".