9396939238 has 8 divisors (see below), whose sum is σ = 14097252960. Its totient is φ = 4697854920.

The previous prime is 9396939221. The next prime is 9396939289. The reversal of 9396939238 is 8329396939.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287998 + ... + 318961.

It is an arithmetic number, because the mean of its divisors is an integer number (1762156620).

Almost surely, 2^9396939238 is an apocalyptic number.

9396939238 is a deficient number, since it is larger than the sum of its proper divisors (4700313722).

9396939238 is a wasteful number, since it uses less digits than its factorization.

9396939238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614702.

The product of its digits is 17006112, while the sum is 61.

The square root of 9396939238 is about 96937.8111884109. The cubic root of 9396939238 is about 2110.2252058538.

The spelling of 9396939238 in words is "nine billion, three hundred ninety-six million, nine hundred thirty-nine thousand, two hundred thirty-eight".