11324288 has 16 divisors (see below), whose sum is σ = 22560360. Its totient is φ = 5662080.

The previous prime is 11324281. The next prime is 11324293. The reversal of 11324288 is 88242311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11324288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44108 + ... + 44363.

Almost surely, 2^11324288 is an apocalyptic number.

It is an amenable number.

11324288 is a deficient number, since it is larger than the sum of its proper divisors (11236072).

11324288 is an frugal number, since it uses more digits than its factorization.

11324288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88485 (or 88473 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 11324288 is about 3365.1579457731. The cubic root of 11324288 is about 224.5623624913.

Adding to 11324288 its reverse (88242311), we get a palindrome (99566599).

The spelling of 11324288 in words is "eleven million, three hundred twenty-four thousand, two hundred eighty-eight".