2224023443 has 2 divisors, whose sum is σ = 2224023444. Its totient is φ = 2224023442.

The previous prime is 2224023391. The next prime is 2224023449. The reversal of 2224023443 is 3443204222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2224023443 - 2²⁰ = 2222974867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224023449) 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 as a sum of consecutive naturals, namely, 1112011721 + 1112011722.

It is an arithmetic number, because the mean of its divisors is an integer number (1112011722).

Almost surely, 2^2224023443 is an apocalyptic number.

2224023443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224023443 is an equidigital number, since it uses as much as digits as its factorization.

2224023443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2224023443 is about 47159.5530407149. The cubic root of 2224023443 is about 1305.3083622190.

Adding to 2224023443 its reverse (3443204222), we get a palindrome (5667227665).

The spelling of 2224023443 in words is "two billion, two hundred twenty-four million, twenty-three thousand, four hundred forty-three".