24244142 has 16 divisors (see below), whose sum is σ = 41468112. Its totient is φ = 10531200.

The previous prime is 24244123. The next prime is 24244153. The reversal of 24244142 is 24144242.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26984 + ... + 27867.

It is an arithmetic number, because the mean of its divisors is an integer number (2591757).

Almost surely, 2^24244142 is an apocalyptic number.

24244142 is a deficient number, since it is larger than the sum of its proper divisors (17223970).

24244142 is a wasteful number, since it uses less digits than its factorization.

24244142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54883.

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

The square root of 24244142 is about 4923.8340751898. The cubic root of 24244142 is about 289.4247096953.

Adding to 24244142 its reverse (24144242), we get a palindrome (48388384).

The spelling of 24244142 in words is "twenty-four million, two hundred forty-four thousand, one hundred forty-two".