13408008 has 32 divisors (see below), whose sum is σ = 33624960. Its totient is φ = 4455360.

The previous prime is 13408007. The next prime is 13408013. The reversal of 13408008 is 80080431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13408007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9441 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (1050780).

Almost surely, 2^13408008 is an apocalyptic number.

It is an amenable number.

13408008 is an abundant number, since it is smaller than the sum of its proper divisors (20216952).

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

13408008 is a wasteful number, since it uses less digits than its factorization.

13408008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 13408008 is about 3661.6946896212. The cubic root of 13408008 is about 237.5680794674.

Adding to 13408008 its reverse (80080431), we get a palindrome (93488439).

The spelling of 13408008 in words is "thirteen million, four hundred eight thousand, eight".