9934816 has 12 divisors (see below), whose sum is σ = 19559232. Its totient is φ = 4967392.

The previous prime is 9934811. The next prime is 9934819. The reversal of 9934816 is 6184399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934811) 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 as a sum of consecutive naturals, namely, 155200 + ... + 155263.

It is an arithmetic number, because the mean of its divisors is an integer number (1629936).

Almost surely, 2^9934816 is an apocalyptic number.

It is an amenable number.

9934816 is a deficient number, since it is larger than the sum of its proper divisors (9624416).

9934816 is a wasteful number, since it uses less digits than its factorization.

9934816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310473 (or 310465 counting only the distinct ones).

The product of its digits is 46656, while the sum is 40.

The square root of 9934816 is about 3151.9543143897. The cubic root of 9934816 is about 214.9743326128.

The spelling of 9934816 in words is "nine million, nine hundred thirty-four thousand, eight hundred sixteen".