11312244 has 24 divisors (see below), whose sum is σ = 29328320. Its totient is φ = 3770712.

The previous prime is 11312221. The next prime is 11312261. The reversal of 11312244 is 44221311.

11312244 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 7 ways as a sum of consecutive naturals, for example, 52264 + ... + 52479.

Almost surely, 2^11312244 is an apocalyptic number.

It is an amenable number.

11312244 is an abundant number, since it is smaller than the sum of its proper divisors (18016076).

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

11312244 is a wasteful number, since it uses less digits than its factorization.

11312244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104756 (or 104748 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11312244 is about 3363.3679548928. The cubic root of 11312244 is about 224.4827227971.

Adding to 11312244 its reverse (44221311), we get a palindrome (55533555).

It can be divided in two parts, 1131 and 2244, that added together give a cube (3375 = 15³).

The spelling of 11312244 in words is "eleven million, three hundred twelve thousand, two hundred forty-four".