24239942 has 8 divisors (see below), whose sum is σ = 36858216. Its totient is φ = 11953872.

The previous prime is 24239933. The next prime is 24239959. The reversal of 24239942 is 24993242.

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, 82868 + ... + 83159.

It is an arithmetic number, because the mean of its divisors is an integer number (4607277).

Almost surely, 2^24239942 is an apocalyptic number.

24239942 is a deficient number, since it is larger than the sum of its proper divisors (12618274).

24239942 is a wasteful number, since it uses less digits than its factorization.

24239942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166102.

The product of its digits is 31104, while the sum is 35.

The square root of 24239942 is about 4923.4075598106. The cubic root of 24239942 is about 289.4079956374.

The spelling of 24239942 in words is "twenty-four million, two hundred thirty-nine thousand, nine hundred forty-two".