22114532 has 36 divisors (see below), whose sum is σ = 43707888. Its totient is φ = 9709200.

The previous prime is 22114531. The next prime is 22114541. The reversal of 22114532 is 23541122.

It is not an unprimeable number, because it can be changed into a prime (22114531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42023 + ... + 42545.

It is an arithmetic number, because the mean of its divisors is an integer number (1214108).

Almost surely, 2^22114532 is an apocalyptic number.

22114532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22114532 is a deficient number, since it is larger than the sum of its proper divisors (21593356).

22114532 is a wasteful number, since it uses less digits than its factorization.

22114532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600 (or 567 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 22114532 is about 4702.6090630628. The cubic root of 22114532 is about 280.6893389217.

Adding to 22114532 its reverse (23541122), we get a palindrome (45655654).

The spelling of 22114532 in words is "twenty-two million, one hundred fourteen thousand, five hundred thirty-two".