11928344 has 16 divisors (see below), whose sum is σ = 22518000. Its totient is φ = 5923552.

The previous prime is 11928341. The next prime is 11928347. The reversal of 11928344 is 44382911.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11928341) and next prime (11928347).

It is a self number, because there is not a number n which added to its sum of digits gives 11928344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11928341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3812 + ... + 6195.

It is an arithmetic number, because the mean of its divisors is an integer number (1407375).

Almost surely, 2^11928344 is an apocalyptic number.

It is an amenable number.

11928344 is a deficient number, since it is larger than the sum of its proper divisors (10589656).

11928344 is a wasteful number, since it uses less digits than its factorization.

11928344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10162 (or 10158 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 11928344 is about 3453.7434762877. The cubic root of 11928344 is about 228.4862404271.

The spelling of 11928344 in words is "eleven million, nine hundred twenty-eight thousand, three hundred forty-four".