13418336 has 24 divisors (see below), whose sum is σ = 26666640. Its totient is φ = 6645888.

The previous prime is 13418333. The next prime is 13418341. The reversal of 13418336 is 63381431.

It is a junction number, because it is equal to n+sod(n) for n = 13418299 and 13418308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13418333) by changing a digit.

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, 1565 + ... + 5411.

It is an arithmetic number, because the mean of its divisors is an integer number (1111110).

Almost surely, 2^13418336 is an apocalyptic number.

13418336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13418336 is a deficient number, since it is larger than the sum of its proper divisors (13248304).

13418336 is a wasteful number, since it uses less digits than its factorization.

13418336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3966 (or 3958 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 13418336 is about 3663.1046941085. The cubic root of 13418336 is about 237.6290622622.

Adding to 13418336 its reverse (63381431), we get a palindrome (76799767).

The spelling of 13418336 in words is "thirteen million, four hundred eighteen thousand, three hundred thirty-six".