22114136 has 16 divisors (see below), whose sum is σ = 45233640. Its totient is φ = 10051840.

The previous prime is 22114069. The next prime is 22114139. The reversal of 22114136 is 63141122.

It is a super-2 number, since 2×22114136² = 978070022052992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114139) 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, 125561 + ... + 125736.

Almost surely, 2^22114136 is an apocalyptic number.

It is an amenable number.

22114136 is an abundant number, since it is smaller than the sum of its proper divisors (23119504).

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

22114136 is a wasteful number, since it uses less digits than its factorization.

22114136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251314 (or 251310 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 22114136 is about 4702.5669585876. The cubic root of 22114136 is about 280.6876634979.

Adding to 22114136 its reverse (63141122), we get a palindrome (85255258).

The spelling of 22114136 in words is "twenty-two million, one hundred fourteen thousand, one hundred thirty-six".