9934886 has 16 divisors (see below), whose sum is σ = 16170000. Its totient is φ = 4550688.

The previous prime is 9934877. The next prime is 9934889. The reversal of 9934886 is 6884399.

It is a self number, because there is not a number n which added to its sum of digits gives 9934886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2240 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (1010625).

Almost surely, 2^9934886 is an apocalyptic number.

9934886 is a deficient number, since it is larger than the sum of its proper divisors (6235114).

9934886 is a wasteful number, since it uses less digits than its factorization.

9934886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903.

The product of its digits is 373248, while the sum is 47.

The square root of 9934886 is about 3151.9654185920. The cubic root of 9934886 is about 214.9748375095.

The spelling of 9934886 in words is "nine million, nine hundred thirty-four thousand, eight hundred eighty-six".