24120422 has 16 divisors (see below), whose sum is σ = 37975392. Its totient is φ = 11468160.

The previous prime is 24120419. The next prime is 24120427. The reversal of 24120422 is 22402142.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 24120422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24120427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6878 + ... + 9774.

It is an arithmetic number, because the mean of its divisors is an integer number (2373462).

Almost surely, 2^24120422 is an apocalyptic number.

24120422 is a deficient number, since it is larger than the sum of its proper divisors (13854970).

24120422 is a wasteful number, since it uses less digits than its factorization.

24120422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 24120422 is about 4911.2546258568. The cubic root of 24120422 is about 288.9315499019.

Adding to 24120422 its reverse (22402142), we get a palindrome (46522564).

It can be divided in two parts, 24120 and 422, that added together give a palindrome (24542).

The spelling of 24120422 in words is "twenty-four million, one hundred twenty thousand, four hundred twenty-two".