9934870 has 32 divisors (see below), whose sum is σ = 20043936. Its totient is φ = 3513600.

The previous prime is 9934867. The next prime is 9934877. The reversal of 9934870 is 784399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934877) 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 15 ways as a sum of consecutive naturals, for example, 2850 + ... + 5290.

It is an arithmetic number, because the mean of its divisors is an integer number (626373).

Almost surely, 2^9934870 is an apocalyptic number.

9934870 is an abundant number, since it is smaller than the sum of its proper divisors (10109066).

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

9934870 is a wasteful number, since it uses less digits than its factorization.

9934870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 9934870 is about 3151.9628804921. The cubic root of 9934870 is about 214.9747221048.

It can be divided in two parts, 99 and 34870, that added together give a square (34969 = 187²).

The spelling of 9934870 in words is "nine million, nine hundred thirty-four thousand, eight hundred seventy".