11743328 has 24 divisors (see below), whose sum is σ = 24480792. Its totient is φ = 5526016.

The previous prime is 11743321. The next prime is 11743331. The reversal of 11743328 is 82334711.

It is a self number, because there is not a number n which added to its sum of digits gives 11743328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11743321) 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, 10250 + ... + 11337.

It is an arithmetic number, because the mean of its divisors is an integer number (1020033).

Almost surely, 2^11743328 is an apocalyptic number.

It is an amenable number.

11743328 is an abundant number, since it is smaller than the sum of its proper divisors (12737464).

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

11743328 is a wasteful number, since it uses less digits than its factorization.

11743328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21614 (or 21606 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 11743328 is about 3426.8539507834. The cubic root of 11743328 is about 227.2987585601.

The spelling of 11743328 in words is "eleven million, seven hundred forty-three thousand, three hundred twenty-eight".