24421113 has 6 divisors (see below), whose sum is σ = 35274954. Its totient is φ = 16280736.

The previous prime is 24421109. The next prime is 24421121. The reversal of 24421113 is 31112442.

It can be written as a sum of positive squares in only one way, i.e., 20548089 + 3873024 = 4533^2 + 1968^2 .

It is not a de Polignac number, because 24421113 - 2² = 24421109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24421183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1356720 + ... + 1356737.

It is an arithmetic number, because the mean of its divisors is an integer number (5879159).

Almost surely, 2^24421113 is an apocalyptic number.

It is an amenable number.

24421113 is a deficient number, since it is larger than the sum of its proper divisors (10853841).

24421113 is a wasteful number, since it uses less digits than its factorization.

24421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713463 (or 2713460 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 24421113 is about 4941.7722529473. The cubic root of 24421113 is about 290.1272251918.

Adding to 24421113 its reverse (31112442), we get a palindrome (55533555).

It can be divided in two parts, 2442 and 1113, that multiplied together give a triangular number (2717946 = T₂₃₃₁).

The spelling of 24421113 in words is "twenty-four million, four hundred twenty-one thousand, one hundred thirteen".