24440002 has 8 divisors (see below), whose sum is σ = 36763200. Its totient is φ = 12185604.

The previous prime is 24439981. The next prime is 24440021. The reversal of 24440002 is 20004442.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16302 + ... + 17737.

It is an arithmetic number, because the mean of its divisors is an integer number (4595400).

Almost surely, 2^24440002 is an apocalyptic number.

24440002 is a deficient number, since it is larger than the sum of its proper divisors (12323198).

24440002 is a wasteful number, since it uses less digits than its factorization.

24440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34400.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 24440002 is about 4943.6830400017. The cubic root of 24440002 is about 290.2020074897.

Adding to 24440002 its reverse (20004442), we get a palindrome (44444444).

The spelling of 24440002 in words is "twenty-four million, four hundred forty thousand, two".