22614132 has 24 divisors (see below), whose sum is σ = 52864672. Its totient is φ = 7524000.

The previous prime is 22614127. The next prime is 22614133. The reversal of 22614132 is 23141622.

It is a super-2 number, since 2×22614132² = 1022797932226848, which contains 22 as substring.

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 = 22614099 and 22614108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22614133) 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, 6507 + ... + 9357.

Almost surely, 2^22614132 is an apocalyptic number.

It is an amenable number.

22614132 is an abundant number, since it is smaller than the sum of its proper divisors (30250540).

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

22614132 is a wasteful number, since it uses less digits than its factorization.

22614132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519 (or 3517 counting only the distinct ones).

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

The square root of 22614132 is about 4755.4318415892. The cubic root of 22614132 is about 282.7873474797.

Adding to 22614132 its reverse (23141622), we get a palindrome (45755754).

The spelling of 22614132 in words is "twenty-two million, six hundred fourteen thousand, one hundred thirty-two".