24142252 has 12 divisors (see below), whose sum is σ = 42572376. Its totient is φ = 11978720.

The previous prime is 24142247. The next prime is 24142253. The reversal of 24142252 is 25224142.

It is not an unprimeable number, because it can be changed into a prime (24142253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22513 + ... + 23560.

It is an arithmetic number, because the mean of its divisors is an integer number (3547698).

Almost surely, 2^24142252 is an apocalyptic number.

It is an amenable number.

24142252 is a deficient number, since it is larger than the sum of its proper divisors (18430124).

24142252 is a wasteful number, since it uses less digits than its factorization.

24142252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46208 (or 46206 counting only the distinct ones).

The product of its digits is 1280, while the sum is 22.

The square root of 24142252 is about 4913.4765695992. The cubic root of 24142252 is about 289.0186887018.

Adding to 24142252 its reverse (25224142), we get a palindrome (49366394).

The spelling of 24142252 in words is "twenty-four million, one hundred forty-two thousand, two hundred fifty-two".