22416132 has 24 divisors (see below), whose sum is σ = 55381536. Its totient is φ = 7032448.

The previous prime is 22416127. The next prime is 22416137. The reversal of 22416132 is 23161422.

It is an interprime number because it is at equal distance from previous prime (22416127) and next prime (22416137).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22416099 and 22416108.

It is not an unprimeable number, because it can be changed into a prime (22416137) 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, 54738 + ... + 55145.

It is an arithmetic number, because the mean of its divisors is an integer number (2307564).

Almost surely, 2^22416132 is an apocalyptic number.

It is an amenable number.

22416132 is an abundant number, since it is smaller than the sum of its proper divisors (32965404).

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

22416132 is a wasteful number, since it uses less digits than its factorization.

22416132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109907 (or 109905 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 22416132 is about 4734.5677733031. The cubic root of 22416132 is about 281.9596038912.

Adding to 22416132 its reverse (23161422), we get a palindrome (45577554).

The spelling of 22416132 in words is "twenty-two million, four hundred sixteen thousand, one hundred thirty-two".