14022036 has 54 divisors (see below), whose sum is σ = 41236650. Its totient is φ = 4005792.

The previous prime is 14022007. The next prime is 14022061. The reversal of 14022036 is 63022041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11861136 + 2160900 = 3444^2 + 1470^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2211 + ... + 5738.

Almost surely, 2^14022036 is an apocalyptic number.

It is an amenable number.

14022036 is an abundant number, since it is smaller than the sum of its proper divisors (27214614).

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

14022036 is a wasteful number, since it uses less digits than its factorization.

14022036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7973 (or 7961 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 14022036 is about 3744.6009133151. The cubic root of 14022036 is about 241.1406122611.

Adding to 14022036 its reverse (63022041), we get a palindrome (77044077).

The spelling of 14022036 in words is "fourteen million, twenty-two thousand, thirty-six".