22412106 has 16 divisors (see below), whose sum is σ = 49804800. Its totient is φ = 7470684.

The previous prime is 22412087. The next prime is 22412107. The reversal of 22412106 is 60121422.

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

It is not an unprimeable number, because it can be changed into a prime (22412107) 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, 207466 + ... + 207573.

It is an arithmetic number, because the mean of its divisors is an integer number (3112800).

Almost surely, 2^22412106 is an apocalyptic number.

22412106 is an abundant number, since it is smaller than the sum of its proper divisors (27392694).

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

22412106 is a wasteful number, since it uses less digits than its factorization.

22412106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415050 (or 415044 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 22412106 is about 4734.1425834041. The cubic root of 22412106 is about 281.9427226360.

Adding to 22412106 its reverse (60121422), we get a palindrome (82533528).

The spelling of 22412106 in words is "twenty-two million, four hundred twelve thousand, one hundred six".