11422244 has 12 divisors (see below), whose sum is σ = 20122368. Its totient is φ = 5673000.

The previous prime is 11422241. The next prime is 11422247. The reversal of 11422244 is 44222411.

It is an interprime number because it is at equal distance from previous prime (11422241) and next prime (11422247).

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

It is not an unprimeable number, because it can be changed into a prime (11422241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8852 + ... + 10059.

It is an arithmetic number, because the mean of its divisors is an integer number (1676864).

Almost surely, 2^11422244 is an apocalyptic number.

It is an amenable number.

11422244 is a deficient number, since it is larger than the sum of its proper divisors (8700124).

11422244 is a wasteful number, since it uses less digits than its factorization.

11422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19066 (or 19064 counting only the distinct ones).

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

The square root of 11422244 is about 3379.6810500401. The cubic root of 11422244 is about 225.2079986054.

Adding to 11422244 its reverse (44222411), we get a palindrome (55644655).

The spelling of 11422244 in words is "eleven million, four hundred twenty-two thousand, two hundred forty-four".