11224718 has 8 divisors (see below), whose sum is σ = 16868280. Its totient is φ = 5601960.

The previous prime is 11224679. The next prime is 11224721. The reversal of 11224718 is 81742211.

11224718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 3773 + ... + 6056.

It is an arithmetic number, because the mean of its divisors is an integer number (2108535).

Almost surely, 2^11224718 is an apocalyptic number.

11224718 is a deficient number, since it is larger than the sum of its proper divisors (5643562).

11224718 is an equidigital number, since it uses as much as digits as its factorization.

11224718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402.

The product of its digits is 896, while the sum is 26.

The square root of 11224718 is about 3350.3310284209. The cubic root of 11224718 is about 223.9022612498.

Adding to 11224718 its reverse (81742211), we get a palindrome (92966929).

The spelling of 11224718 in words is "eleven million, two hundred twenty-four thousand, seven hundred eighteen".