11828312 has 16 divisors (see below), whose sum is σ = 22399200. Its totient is φ = 5855200.

The previous prime is 11828309. The next prime is 11828321. The reversal of 11828312 is 21382811.

11828312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6512 + ... + 8127.

It is an arithmetic number, because the mean of its divisors is an integer number (1399950).

Almost surely, 2^11828312 is an apocalyptic number.

It is an amenable number.

11828312 is a deficient number, since it is larger than the sum of its proper divisors (10570888).

11828312 is a wasteful number, since it uses less digits than its factorization.

11828312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14746 (or 14742 counting only the distinct ones).

The product of its digits is 768, while the sum is 26.

The square root of 11828312 is about 3439.2313094644. The cubic root of 11828312 is about 227.8457456673.

The spelling of 11828312 in words is "eleven million, eight hundred twenty-eight thousand, three hundred twelve".