24004142 has 8 divisors (see below), whose sum is σ = 36101376. Its totient is φ = 11970352.

The previous prime is 24004139. The next prime is 24004151. The reversal of 24004142 is 24140042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 24004142.

It is a congruent number.

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, 14903 + ... + 16434.

It is an arithmetic number, because the mean of its divisors is an integer number (4512672).

Almost surely, 2^24004142 is an apocalyptic number.

24004142 is a deficient number, since it is larger than the sum of its proper divisors (12097234).

24004142 is a wasteful number, since it uses less digits than its factorization.

24004142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31722.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 24004142 is about 4899.4022084332. The cubic root of 24004142 is about 288.4665069895.

Adding to 24004142 its reverse (24140042), we get a palindrome (48144184).

The spelling of 24004142 in words is "twenty-four million, four thousand, one hundred forty-two".