24424142 has 8 divisors (see below), whose sum is σ = 37152432. Its totient is φ = 12040000.

The previous prime is 24424133. The next prime is 24424157. The reversal of 24424142 is 24142442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85859 + ... + 86142.

It is an arithmetic number, because the mean of its divisors is an integer number (4644054).

Almost surely, 2^24424142 is an apocalyptic number.

24424142 is a deficient number, since it is larger than the sum of its proper divisors (12728290).

24424142 is a wasteful number, since it uses less digits than its factorization.

24424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172074.

The product of its digits is 2048, while the sum is 23.

The square root of 24424142 is about 4942.0787124448. The cubic root of 24424142 is about 290.1392197180.

Adding to 24424142 its reverse (24142442), we get a palindrome (48566584).

The spelling of 24424142 in words is "twenty-four million, four hundred twenty-four thousand, one hundred forty-two".