24144422 has 4 divisors (see below), whose sum is σ = 36216636. Its totient is φ = 12072210.

The previous prime is 24144413. The next prime is 24144427. The reversal of 24144422 is 22444142.

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

It is a super-2 number, since 2×24144422² = 1165906227428168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24144427) 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 as a sum of consecutive naturals, namely, 6036104 + ... + 6036107.

It is an arithmetic number, because the mean of its divisors is an integer number (9054159).

Almost surely, 2^24144422 is an apocalyptic number.

24144422 is a deficient number, since it is larger than the sum of its proper divisors (12072214).

24144422 is a wasteful number, since it uses less digits than its factorization.

24144422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12072213.

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

The square root of 24144422 is about 4913.6973858796. The cubic root of 24144422 is about 289.0273478189.

Adding to 24144422 its reverse (22444142), we get a palindrome (46588564).

The spelling of 24144422 in words is "twenty-four million, one hundred forty-four thousand, four hundred twenty-two".