11349728 has 24 divisors (see below), whose sum is σ = 24064488. Its totient is φ = 5238144.

The previous prime is 11349719. The next prime is 11349731. The reversal of 11349728 is 82794311.

11349728 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, 13226 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (1002687).

Almost surely, 2^11349728 is an apocalyptic number.

It is an amenable number.

11349728 is an abundant number, since it is smaller than the sum of its proper divisors (12714760).

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

11349728 is a wasteful number, since it uses less digits than its factorization.

11349728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27306 (or 27298 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 11349728 is about 3368.9357369947. The cubic root of 11349728 is about 224.7303964213.

The spelling of 11349728 in words is "eleven million, three hundred forty-nine thousand, seven hundred twenty-eight".