24414121 has 2 divisors, whose sum is σ = 24414122. Its totient is φ = 24414120.

The previous prime is 24414113. The next prime is 24414149. The reversal of 24414121 is 12141442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13424896 + 10989225 = 3664^2 + 3315^2 .

It is a cyclic number.

It is not a de Polignac number, because 24414121 - 2³ = 24414113 is a prime.

It is not a weakly prime, because it can be changed into another prime (24414161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12207060 + 12207061.

It is an arithmetic number, because the mean of its divisors is an integer number (12207061).

Almost surely, 2^24414121 is an apocalyptic number.

It is an amenable number.

24414121 is a deficient number, since it is larger than the sum of its proper divisors (1).

24414121 is an equidigital number, since it uses as much as digits as its factorization.

24414121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256, while the sum is 19.

The square root of 24414121 is about 4941.0647637933. The cubic root of 24414121 is about 290.0995338087.

Adding to 24414121 its reverse (12141442), we get a palindrome (36555563).

It can be divided in two parts, 244 and 14121, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 24414121 in words is "twenty-four million, four hundred fourteen thousand, one hundred twenty-one".