9944412 has 12 divisors (see below), whose sum is σ = 23203656. Its totient is φ = 3314800.

The previous prime is 9944393. The next prime is 9944423. The reversal of 9944412 is 2144499.

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

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414339 + ... + 414362.

It is an arithmetic number, because the mean of its divisors is an integer number (1933638).

Almost surely, 2^9944412 is an apocalyptic number.

It is an amenable number.

9944412 is an abundant number, since it is smaller than the sum of its proper divisors (13259244).

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

9944412 is a wasteful number, since it uses less digits than its factorization.

9944412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828708 (or 828706 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 9944412 is about 3153.4761771734. The cubic root of 9944412 is about 215.0435246298.

The spelling of 9944412 in words is "nine million, nine hundred forty-four thousand, four hundred twelve".