2234444224 has 28 divisors (see below), whose sum is σ = 4509135000. Its totient is φ = 1098284288.

The previous prime is 2234444207. The next prime is 2234444269. The reversal of 2234444224 is 4224444322.

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, 292099 + ... + 299650.

Almost surely, 2^2234444224 is an apocalyptic number.

It is an amenable number.

2234444224 is an abundant number, since it is smaller than the sum of its proper divisors (2274690776).

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

2234444224 is an equidigital number, since it uses as much as digits as its factorization.

2234444224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591820 (or 591810 counting only the distinct ones).

The product of its digits is 49152, while the sum is 31.

The square root of 2234444224 is about 47269.9082292318. The cubic root of 2234444224 is about 1307.3438837619.

Adding to 2234444224 its reverse (4224444322), we get a palindrome (6458888546).

The spelling of 2234444224 in words is "two billion, two hundred thirty-four million, four hundred forty-four thousand, two hundred twenty-four".