2244231224 has 16 divisors (see below), whose sum is σ = 4241068800. Its totient is φ = 1113279552.

The previous prime is 2244231173. The next prime is 2244231239. The reversal of 2244231224 is 4221324422.

It is a junction number, because it is equal to n+sod(n) for n = 2244231193 and 2244231202.

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, 1103429 + ... + 1105460.

It is an arithmetic number, because the mean of its divisors is an integer number (265066800).

Almost surely, 2^2244231224 is an apocalyptic number.

It is an amenable number.

2244231224 is a deficient number, since it is larger than the sum of its proper divisors (1996837576).

2244231224 is a wasteful number, since it uses less digits than its factorization.

2244231224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209022 (or 2209018 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 2244231224 is about 47373.3176376745. The cubic root of 2244231224 is about 1309.2498519753.

Adding to 2244231224 its reverse (4221324422), we get a palindrome (6465555646).

The spelling of 2244231224 in words is "two billion, two hundred forty-four million, two hundred thirty-one thousand, two hundred twenty-four".