9398996 has 36 divisors (see below), whose sum is σ = 18178272. Its totient is φ = 4243536.

The previous prime is 9398993. The next prime is 9399017. The reversal of 9398996 is 6998939.

It is a super-2 number, since 2×9398996² = 176682251616032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9398993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33071 + ... + 33353.

It is an arithmetic number, because the mean of its divisors is an integer number (504952).

Almost surely, 2^9398996 is an apocalyptic number.

It is an amenable number.

9398996 is a deficient number, since it is larger than the sum of its proper divisors (8779276).

9398996 is a wasteful number, since it uses less digits than its factorization.

9398996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 327 counting only the distinct ones).

The product of its digits is 944784, while the sum is 53.

The square root of 9398996 is about 3065.7782046326. The cubic root of 9398996 is about 211.0379153655.

The spelling of 9398996 in words is "nine million, three hundred ninety-eight thousand, nine hundred ninety-six".