2234443244 has 24 divisors (see below), whose sum is σ = 4490270400. Its totient is φ = 962200080.

The previous prime is 2234443219. The next prime is 2234443247. The reversal of 2234443244 is 4423444322.

It is a super-2 number, since 2×2234443244² = 9985473221314487072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2234443244.

It is not an unprimeable number, because it can be changed into a prime (2234443247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335554 + ... + 1337225.

It is an arithmetic number, because the mean of its divisors is an integer number (187094600).

Almost surely, 2^2234443244 is an apocalyptic number.

It is an amenable number.

2234443244 is an abundant number, since it is smaller than the sum of its proper divisors (2255827156).

2234443244 is a wasteful number, since it uses less digits than its factorization.

2234443244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672813 (or 2672811 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The square root of 2234443244 is about 47269.8978632279. The cubic root of 2234443244 is about 1307.3436926336.

Adding to 2234443244 its reverse (4423444322), we get a palindrome (6657887566).

The spelling of 2234443244 in words is "two billion, two hundred thirty-four million, four hundred forty-three thousand, two hundred forty-four".