24221241 has 16 divisors (see below), whose sum is σ = 39145920. Its totient is φ = 14679360.

The previous prime is 24221233. The next prime is 24221251. The reversal of 24221241 is 14212242.

24221241 is a `hidden beast` number, since 2 + 422 + 1 + 241 = 666.

It is not a de Polignac number, because 24221241 - 2³ = 24221233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24221221) 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 in 15 ways as a sum of consecutive naturals, for example, 40480 + ... + 41073.

It is an arithmetic number, because the mean of its divisors is an integer number (2446620).

Almost surely, 2^24221241 is an apocalyptic number.

It is an amenable number.

24221241 is a deficient number, since it is larger than the sum of its proper divisors (14924679).

24221241 is a wasteful number, since it uses less digits than its factorization.

24221241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81573 (or 81567 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 24221241 is about 4921.5080006031. The cubic root of 24221241 is about 289.3335508586. Note that the first 3 decimals are identical.

Adding to 24221241 its reverse (14212242), we get a palindrome (38433483).

It can be divided in two parts, 2422 and 1241, that added together give a palindrome (3663).

The spelling of 24221241 in words is "twenty-four million, two hundred twenty-one thousand, two hundred forty-one".