9934212 has 12 divisors (see below), whose sum is σ = 23179856. Its totient is φ = 3311400.

The previous prime is 9934189. The next prime is 9934219. The reversal of 9934212 is 2124399.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 9934212.

It is not an unprimeable number, because it can be changed into a prime (9934219) 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 3 ways as a sum of consecutive naturals, for example, 413914 + ... + 413937.

Almost surely, 2^9934212 is an apocalyptic number.

It is an amenable number.

9934212 is an abundant number, since it is smaller than the sum of its proper divisors (13245644).

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

9934212 is a wasteful number, since it uses less digits than its factorization.

9934212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827858 (or 827856 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 9934212 is about 3151.8584993619. The cubic root of 9934212 is about 214.9699759769.

The spelling of 9934212 in words is "nine million, nine hundred thirty-four thousand, two hundred twelve".