24042398 has 8 divisors (see below), whose sum is σ = 36181992. Its totient is φ = 11981736.

The previous prime is 24042397. The next prime is 24042407. The reversal of 24042398 is 89324042.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24042397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18965 + ... + 20192.

It is an arithmetic number, because the mean of its divisors is an integer number (4522749).

Almost surely, 2^24042398 is an apocalyptic number.

24042398 is a deficient number, since it is larger than the sum of its proper divisors (12139594).

24042398 is a wasteful number, since it uses less digits than its factorization.

24042398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39466.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 24042398 is about 4903.3048039052. The cubic root of 24042398 is about 288.6196710743.

The spelling of 24042398 in words is "twenty-four million, forty-two thousand, three hundred ninety-eight".