11319168 has 64 divisors (see below), whose sum is σ = 34369920. Its totient is φ = 3233280.

The previous prime is 11319167. The next prime is 11319169. The reversal of 11319168 is 86191311.

It is an interprime number because it is at equal distance from previous prime (11319167) and next prime (11319169).

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11319163) 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, 583 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (537030).

Almost surely, 2^11319168 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 11319168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17184960).

11319168 is an abundant number, since it is smaller than the sum of its proper divisors (23050752).

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

11319168 is an equidigital number, since it uses as much as digits as its factorization.

11319168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235 (or 4223 counting only the distinct ones).

The product of its digits is 1296, while the sum is 30.

The square root of 11319168 is about 3364.3971228141. The cubic root of 11319168 is about 224.5285139286.

The spelling of 11319168 in words is "eleven million, three hundred nineteen thousand, one hundred sixty-eight".