13334636 has 12 divisors (see below), whose sum is σ = 26669328. Its totient is φ = 5714832.

The previous prime is 13334623. The next prime is 13334653. The reversal of 13334636 is 63643331.

13334636 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13334599 and 13334608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238091 + ... + 238146.

It is an arithmetic number, because the mean of its divisors is an integer number (2222444).

Almost surely, 2^13334636 is an apocalyptic number.

It is an amenable number.

13334636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13334636 is a wasteful number, since it uses less digits than its factorization.

13334636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476248 (or 476246 counting only the distinct ones).

The product of its digits is 11664, while the sum is 29.

The square root of 13334636 is about 3651.6620873241. The cubic root of 13334636 is about 237.1339424584.

Adding to 13334636 its reverse (63643331), we get a palindrome (76977967).

The spelling of 13334636 in words is "thirteen million, three hundred thirty-four thousand, six hundred thirty-six".