11226724 has 12 divisors (see below), whose sum is σ = 19681200. Its totient is φ = 5603528.

The previous prime is 11226713. The next prime is 11226731. The reversal of 11226724 is 42762211.

11226724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 507 + ... + 4765.

It is an arithmetic number, because the mean of its divisors is an integer number (1640100).

Almost surely, 2^11226724 is an apocalyptic number.

It is an amenable number.

11226724 is a deficient number, since it is larger than the sum of its proper divisors (8454476).

11226724 is a wasteful number, since it uses less digits than its factorization.

11226724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922 (or 4920 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 11226724 is about 3350.6303884493. The cubic root of 11226724 is about 223.9155985168.

Adding to 11226724 its reverse (42762211), we get a palindrome (53988935).

The spelling of 11226724 in words is "eleven million, two hundred twenty-six thousand, seven hundred twenty-four".