11244422 has 24 divisors (see below), whose sum is σ = 19760760. Its totient is φ = 4784640.

The previous prime is 11244419. The next prime is 11244437. The reversal of 11244422 is 22444211.

11244422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11244422² = 252874052228168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11244394 and 11244403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17222 + ... + 17862.

It is an arithmetic number, because the mean of its divisors is an integer number (823365).

Almost surely, 2^11244422 is an apocalyptic number.

11244422 is a deficient number, since it is larger than the sum of its proper divisors (8516338).

11244422 is a wasteful number, since it uses less digits than its factorization.

11244422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836 (or 829 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 11244422 is about 3353.2703440075. The cubic root of 11244422 is about 224.0331982046.

Adding to 11244422 its reverse (22444211), we get a palindrome (33688633).

The spelling of 11244422 in words is "eleven million, two hundred forty-four thousand, four hundred twenty-two".