22034806 has 12 divisors (see below), whose sum is σ = 33351948. Its totient is φ = 10918352.

The previous prime is 22034797. The next prime is 22034807. The reversal of 22034806 is 60843022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37245 + ... + 37831.

It is an arithmetic number, because the mean of its divisors is an integer number (2779329).

Almost surely, 2^22034806 is an apocalyptic number.

22034806 is a deficient number, since it is larger than the sum of its proper divisors (11317142).

22034806 is an equidigital number, since it uses as much as digits as its factorization.

22034806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 22034806 is about 4694.1246255292. The cubic root of 22034806 is about 280.3516245708.

Adding to 22034806 its reverse (60843022), we get a palindrome (82877828).

The spelling of 22034806 in words is "twenty-two million, thirty-four thousand, eight hundred six".