14081636 has 12 divisors (see below), whose sum is σ = 24670128. Its totient is φ = 7033032.

The previous prime is 14081629. The next prime is 14081647. The reversal of 14081636 is 63618041.

It is a junction number, because it is equal to n+sod(n) for n = 14081599 and 14081608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4475 + ... + 6941.

It is an arithmetic number, because the mean of its divisors is an integer number (2055844).

Almost surely, 2^14081636 is an apocalyptic number.

It is an amenable number.

14081636 is a deficient number, since it is larger than the sum of its proper divisors (10588492).

14081636 is a wasteful number, since it uses less digits than its factorization.

14081636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3896 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 14081636 is about 3752.5505992591. The cubic root of 14081636 is about 241.4817815930.

Adding to 14081636 its reverse (63618041), we get a palindrome (77699677).

The spelling of 14081636 in words is "fourteen million, eighty-one thousand, six hundred thirty-six".