24013042 has 4 divisors (see below), whose sum is σ = 36019566. Its totient is φ = 12006520.

The previous prime is 24013013. The next prime is 24013043. The reversal of 24013042 is 24031042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12595401 + 11417641 = 3549^2 + 3379^2 .

It is not an unprimeable number, because it can be changed into a prime (24013043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003259 + ... + 6003262.

Almost surely, 2^24013042 is an apocalyptic number.

24013042 is a deficient number, since it is larger than the sum of its proper divisors (12006524).

24013042 is a wasteful number, since it uses less digits than its factorization.

24013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006523.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 24013042 is about 4900.3103983319. The cubic root of 24013042 is about 288.5021540969.

Adding to 24013042 its reverse (24031042), we get a palindrome (48044084).

The spelling of 24013042 in words is "twenty-four million, thirteen thousand, forty-two".