22672024 has 16 divisors (see below), whose sum is σ = 42583320. Its totient is φ = 11316480.

The previous prime is 22672021. The next prime is 22672049. The reversal of 22672024 is 42027622.

It is a self number, because there is not a number n which added to its sum of digits gives 22672024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22672021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3279 + ... + 7489.

Almost surely, 2^22672024 is an apocalyptic number.

It is an amenable number.

22672024 is a deficient number, since it is larger than the sum of its proper divisors (19911296).

22672024 is a wasteful number, since it uses less digits than its factorization.

22672024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 4886 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 22672024 is about 4761.5148849920. The cubic root of 22672024 is about 283.0284529821.

Adding to 22672024 its reverse (42027622), we get a palindrome (64699646).

The spelling of 22672024 in words is "twenty-two million, six hundred seventy-two thousand, twenty-four".