11224412 has 12 divisors (see below), whose sum is σ = 19675656. Its totient is φ = 5602800.

The previous prime is 11224373. The next prime is 11224439. The reversal of 11224412 is 21442211.

11224412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

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, 803 + ... + 4805.

It is an arithmetic number, because the mean of its divisors is an integer number (1639638).

Almost surely, 2^11224412 is an apocalyptic number.

It is an amenable number.

11224412 is a deficient number, since it is larger than the sum of its proper divisors (8451244).

11224412 is a wasteful number, since it uses less digits than its factorization.

11224412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708 (or 4706 counting only the distinct ones).

The product of its digits is 128, while the sum is 17.

The square root of 11224412 is about 3350.2853609805. The cubic root of 11224412 is about 223.9002266118.

Adding to 11224412 its reverse (21442211), we get a palindrome (32666623).

The spelling of 11224412 in words is "eleven million, two hundred twenty-four thousand, four hundred twelve".