22134006 has 16 divisors (see below), whose sum is σ = 49186800. Its totient is φ = 7377984.

The previous prime is 22134001. The next prime is 22134011. The reversal of 22134006 is 60043122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22134001) and next prime (22134011).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 22134006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134001) 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, 204891 + ... + 204998.

It is an arithmetic number, because the mean of its divisors is an integer number (3074175).

Almost surely, 2^22134006 is an apocalyptic number.

22134006 is an abundant number, since it is smaller than the sum of its proper divisors (27052794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22134006 is a wasteful number, since it uses less digits than its factorization.

22134006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409900 (or 409894 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 22134006 is about 4704.6791601553. The cubic root of 22134006 is about 280.7717061856.

Adding to 22134006 its reverse (60043122), we get a palindrome (82177128).

The spelling of 22134006 in words is "twenty-two million, one hundred thirty-four thousand, six".