24222242 has 16 divisors (see below), whose sum is σ = 40230432. Its totient is φ = 10845120.

The previous prime is 24222241. The next prime is 24222257.

24222242 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (24222241) 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 7 ways as a sum of consecutive naturals, for example, 6743 + ... + 9690.

It is an arithmetic number, because the mean of its divisors is an integer number (2514402).

Almost surely, 2^24222242 is an apocalyptic number.

24222242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24222242 is a deficient number, since it is larger than the sum of its proper divisors (16008190).

24222242 is a wasteful number, since it uses less digits than its factorization.

24222242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16513.

The product of its digits is 1024, while the sum is 20.

The square root of 24222242 is about 4921.6096960243. The cubic root of 24222242 is about 289.3375366012.

It can be divided in two parts, 2422 and 2242, that added together give a palindrome (4664).

The spelling of 24222242 in words is "twenty-four million, two hundred twenty-two thousand, two hundred forty-two".