11328328 has 64 divisors (see below), whose sum is σ = 25142400. Its totient is φ = 4730880.

The previous prime is 11328301. The next prime is 11328349. The reversal of 11328328 is 82382311.

11328328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11328296 and 11328305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58600 + ... + 58792.

It is an arithmetic number, because the mean of its divisors is an integer number (392850).

Almost surely, 2^11328328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11328328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12571200).

11328328 is an abundant number, since it is smaller than the sum of its proper divisors (13814072).

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

11328328 is a wasteful number, since it uses less digits than its factorization.

11328328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 258 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 11328328 is about 3365.7581612469. The cubic root of 11328328 is about 224.5890639222.

It can be divided in two parts, 113283 and 28, that added together give a palindrome (113311).

The spelling of 11328328 in words is "eleven million, three hundred twenty-eight thousand, three hundred twenty-eight".