24222241 has 2 divisors, whose sum is σ = 24222242. Its totient is φ = 24222240.

The previous prime is 24222227. The next prime is 24222257. The reversal of 24222241 is 14222242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24059025 + 163216 = 4905^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 24222241 - 2¹⁹ = 23697953 is a prime.

It is not a weakly prime, because it can be changed into another prime (24225241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12111120 + 12111121.

It is an arithmetic number, because the mean of its divisors is an integer number (12111121).

Almost surely, 2^24222241 is an apocalyptic number.

It is an amenable number.

24222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

24222241 is an equidigital number, since it uses as much as digits as its factorization.

24222241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 512, while the sum is 19.

The square root of 24222241 is about 4921.6095944315. The cubic root of 24222241 is about 289.3375326195.

Adding to 24222241 its reverse (14222242), we get a palindrome (38444483).

Subtracting from 24222241 its reverse (14222242), we obtain a palindrome (9999999).

The spelling of 24222241 in words is "twenty-four million, two hundred twenty-two thousand, two hundred forty-one".