2244332224 has 28 divisors (see below), whose sum is σ = 4503648600. Its totient is φ = 1109554688.

The previous prime is 2244332213. The next prime is 2244332257. The reversal of 2244332224 is 4222334422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2244332192 and 2244332201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191314 + ... + 202705.

Almost surely, 2^2244332224 is an apocalyptic number.

It is an amenable number.

2244332224 is an abundant number, since it is smaller than the sum of its proper divisors (2259316376).

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

2244332224 is an equidigital number, since it uses as much as digits as its factorization.

2244332224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394120 (or 394110 counting only the distinct ones).

The product of its digits is 18432, while the sum is 28.

The square root of 2244332224 is about 47374.3836265972. The cubic root of 2244332224 is about 1309.2694922943.

Adding to 2244332224 its reverse (4222334422), we get a palindrome (6466666646).

The spelling of 2244332224 in words is "two billion, two hundred forty-four million, three hundred thirty-two thousand, two hundred twenty-four".