9930396 has 24 divisors (see below), whose sum is σ = 26481280. Its totient is φ = 2837232.

The previous prime is 9930391. The next prime is 9930419. The reversal of 9930396 is 6930399.

9930396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9930396² = 197225529433632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9930391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59026 + ... + 59193.

Almost surely, 2^9930396 is an apocalyptic number.

It is an amenable number.

9930396 is an abundant number, since it is smaller than the sum of its proper divisors (16550884).

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

9930396 is a wasteful number, since it uses less digits than its factorization.

9930396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118233 (or 118231 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 9930396 is about 3151.2530840921. The cubic root of 9930396 is about 214.9424471876.

It can be divided in two parts, 99303 and 96, that added together give a palindrome (99399).

The spelling of 9930396 in words is "nine million, nine hundred thirty thousand, three hundred ninety-six".