22114132 has 12 divisors (see below), whose sum is σ = 40382496. Its totient is φ = 10576280.

The previous prime is 22114069. The next prime is 22114139. The reversal of 22114132 is 23141122.

It is a super-2 number, since 2×22114132² = 978069668226848, 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, 120094 + ... + 120277.

It is an arithmetic number, because the mean of its divisors is an integer number (3365208).

Almost surely, 2^22114132 is an apocalyptic number.

It is an amenable number.

22114132 is a deficient number, since it is larger than the sum of its proper divisors (18268364).

22114132 is a wasteful number, since it uses less digits than its factorization.

22114132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240398 (or 240396 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 22114132 is about 4702.5665332880. The cubic root of 22114132 is about 280.6876465743.

Adding to 22114132 its reverse (23141122), we get a palindrome (45255254).

The spelling of 22114132 in words is "twenty-two million, one hundred fourteen thousand, one hundred thirty-two".