22014032 has 10 divisors (see below), whose sum is σ = 42652218. Its totient is φ = 11007008.

The previous prime is 22014019. The next prime is 22014043. The reversal of 22014032 is 23041022.

It can be written as a sum of positive squares in only one way, i.e., 21196816 + 817216 = 4604^2 + 904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22013998 and 22014016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687923 + ... + 687954.

Almost surely, 2^22014032 is an apocalyptic number.

It is an amenable number.

22014032 is a deficient number, since it is larger than the sum of its proper divisors (20638186).

22014032 is a wasteful number, since it uses less digits than its factorization.

22014032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375885 (or 1375879 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 22014032 is about 4691.9113376107. The cubic root of 22014032 is about 280.2634934588.

Adding to 22014032 its reverse (23041022), we get a palindrome (45055054).

The spelling of 22014032 in words is "twenty-two million, fourteen thousand, thirty-two".