11164328 has 32 divisors (see below), whose sum is σ = 24260160. Its totient is φ = 4717440.

The previous prime is 11164327. The next prime is 11164357. The reversal of 11164328 is 82346111.

It is a junction number, because it is equal to n+sod(n) for n = 11164297 and 11164306.

It is not an unprimeable number, because it can be changed into a prime (11164327) 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 7 ways as a sum of consecutive naturals, for example, 2723 + ... + 5453.

It is an arithmetic number, because the mean of its divisors is an integer number (758130).

Almost surely, 2^11164328 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 11164328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12130080).

11164328 is an abundant number, since it is smaller than the sum of its proper divisors (13095832).

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

11164328 is a wasteful number, since it uses less digits than its factorization.

11164328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817 (or 2813 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11164328 is about 3341.3063313620. The cubic root of 11164328 is about 223.5000008341.

The spelling of 11164328 in words is "eleven million, one hundred sixty-four thousand, three hundred twenty-eight".