24222443 has 8 divisors (see below), whose sum is σ = 28096512. Its totient is φ = 20451816.

The previous prime is 24222413. The next prime is 24222449. The reversal of 24222443 is 34422242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24222443 - 2⁶ = 24222379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24222449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25355 + ... + 26292.

It is an arithmetic number, because the mean of its divisors is an integer number (3512064).

Almost surely, 2^24222443 is an apocalyptic number.

24222443 is a deficient number, since it is larger than the sum of its proper divisors (3874069).

24222443 is an equidigital number, since it uses as much as digits as its factorization.

24222443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51721.

The product of its digits is 3072, while the sum is 23.

The square root of 24222443 is about 4921.6301161302. The cubic root of 24222443 is about 289.3383369219.

Adding to 24222443 its reverse (34422242), we get a palindrome (58644685).

The spelling of 24222443 in words is "twenty-four million, two hundred twenty-two thousand, four hundred forty-three".