22134806 has 16 divisors (see below), whose sum is σ = 35203200. Its totient is φ = 10419840.

The previous prime is 22134797. The next prime is 22134811. The reversal of 22134806 is 60843122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531 + ... + 7118.

It is an arithmetic number, because the mean of its divisors is an integer number (2200200).

Almost surely, 2^22134806 is an apocalyptic number.

22134806 is a deficient number, since it is larger than the sum of its proper divisors (13068394).

22134806 is a wasteful number, since it uses less digits than its factorization.

22134806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 22134806 is about 4704.7641811253. The cubic root of 22134806 is about 280.7750888337.

Adding to 22134806 its reverse (60843122), we get a palindrome (82977928).

The spelling of 22134806 in words is "twenty-two million, one hundred thirty-four thousand, eight hundred six".