11224768 has 28 divisors (see below), whose sum is σ = 22465792. Its totient is φ = 5564160.

The previous prime is 11224757. The next prime is 11224771. The reversal of 11224768 is 86742211.

11224768 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7438 + ... + 8818.

Almost surely, 2^11224768 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 11224768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11232896).

11224768 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11224768 is a wasteful number, since it uses less digits than its factorization.

11224768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520 (or 1510 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 11224768 is about 3350.3384903618. The cubic root of 11224768 is about 223.9025937035.

Adding to 11224768 its reverse (86742211), we get a palindrome (97966979).

The spelling of 11224768 in words is "eleven million, two hundred twenty-four thousand, seven hundred sixty-eight".