9931412 has 12 divisors (see below), whose sum is σ = 17403456. Its totient is φ = 4959000.

The previous prime is 9931399. The next prime is 9931447. The reversal of 9931412 is 2141399.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 3287 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (1450288).

Almost surely, 2^9931412 is an apocalyptic number.

It is an amenable number.

9931412 is a deficient number, since it is larger than the sum of its proper divisors (7472044).

9931412 is a wasteful number, since it uses less digits than its factorization.

9931412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3356 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 9931412 is about 3151.4142856819. The cubic root of 9931412 is about 214.9497773444.

The spelling of 9931412 in words is "nine million, nine hundred thirty-one thousand, four hundred twelve".