11236928 has 28 divisors (see below), whose sum is σ = 22407372. Its totient is φ = 5591040.

The previous prime is 11236921. The next prime is 11236943. The reversal of 11236928 is 82963211.

It can be written as a sum of positive squares in 2 ways, for example, as 3125824 + 8111104 = 1768^2 + 2848^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 11236894 and 11236903.

It is not an unprimeable number, because it can be changed into a prime (11236921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21308 + ... + 21828.

Almost surely, 2^11236928 is an apocalyptic number.

It is an amenable number.

11236928 is a deficient number, since it is larger than the sum of its proper divisors (11170444).

11236928 is an equidigital number, since it uses as much as digits as its factorization.

11236928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 860 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 11236928 is about 3352.1527411501. The cubic root of 11236928 is about 223.9834171397.

The spelling of 11236928 in words is "eleven million, two hundred thirty-six thousand, nine hundred twenty-eight".