9315393924 has 24 divisors (see below), whose sum is σ = 22241406880. Its totient is φ = 3032918784.

The previous prime is 9315393907. The next prime is 9315393943. The reversal of 9315393924 is 4293935139.

It is a super-2 number, since 2×9315393924² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9026029 + ... + 9027060.

Almost surely, 2^9315393924 is an apocalyptic number.

It is an amenable number.

9315393924 is an abundant number, since it is smaller than the sum of its proper divisors (12926012956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9315393924 is a wasteful number, since it uses less digits than its factorization.

9315393924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18053139 (or 18053137 counting only the distinct ones).

The product of its digits is 787320, while the sum is 48.

The square root of 9315393924 is about 96516.2883869868. The cubic root of 9315393924 is about 2104.1033845043.

The spelling of 9315393924 in words is "nine billion, three hundred fifteen million, three hundred ninety-three thousand, nine hundred twenty-four".