11168384 has 16 divisors (see below), whose sum is σ = 22249770. Its totient is φ = 5584128.

The previous prime is 11168357. The next prime is 11168387. The reversal of 11168384 is 48386111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10705984 + 462400 = 3272^2 + 680^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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

It is a self number, because there is not a number n which added to its sum of digits gives 11168384.

It is not an unprimeable number, because it can be changed into a prime (11168387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43499 + ... + 43754.

Almost surely, 2^11168384 is an apocalyptic number.

It is an amenable number.

11168384 is a deficient number, since it is larger than the sum of its proper divisors (11081386).

11168384 is an frugal number, since it uses more digits than its factorization.

11168384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87267 (or 87255 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 11168384 is about 3341.9132244868. The cubic root of 11168384 is about 223.5270634048.

The spelling of 11168384 in words is "eleven million, one hundred sixty-eight thousand, three hundred eighty-four".