11992316 has 12 divisors (see below), whose sum is σ = 23984688. Its totient is φ = 5139552.

The previous prime is 11992297. The next prime is 11992339. The reversal of 11992316 is 61329911.

11992316 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214121 + ... + 214176.

It is an arithmetic number, because the mean of its divisors is an integer number (1998724).

Almost surely, 2^11992316 is an apocalyptic number.

It is an amenable number.

11992316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11992316 is a wasteful number, since it uses less digits than its factorization.

11992316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428308 (or 428306 counting only the distinct ones).

The product of its digits is 2916, while the sum is 32.

The square root of 11992316 is about 3462.9923476670. The cubic root of 11992316 is about 228.8939714975.

The spelling of 11992316 in words is "eleven million, nine hundred ninety-two thousand, three hundred sixteen".