13316408 has 32 divisors (see below), whose sum is σ = 28654560. Its totient is φ = 5683200.

The previous prime is 13316399. The next prime is 13316417. The reversal of 13316408 is 80461331.

It is an interprime number because it is at equal distance from previous prime (13316399) and next prime (13316417).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22160 + ... + 22752.

It is an arithmetic number, because the mean of its divisors is an integer number (895455).

Almost surely, 2^13316408 is an apocalyptic number.

It is an amenable number.

13316408 is an abundant number, since it is smaller than the sum of its proper divisors (15338152).

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

13316408 is a wasteful number, since it uses less digits than its factorization.

13316408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13316408 is about 3649.1653840296. The cubic root of 13316408 is about 237.0258418058.

Adding to 13316408 its reverse (80461331), we get a palindrome (93777739).

The spelling of 13316408 in words is "thirteen million, three hundred sixteen thousand, four hundred eight".