13398008 has 32 divisors (see below), whose sum is σ = 27639360. Its totient is φ = 6049920.

The previous prime is 13398001. The next prime is 13398013. The reversal of 13398008 is 80089331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13398001) 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, 3518 + ... + 6258.

It is an arithmetic number, because the mean of its divisors is an integer number (863730).

Almost surely, 2^13398008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13398008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13819680).

13398008 is an abundant number, since it is smaller than the sum of its proper divisors (14241352).

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

13398008 is a wasteful number, since it uses less digits than its factorization.

13398008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 13398008 is about 3660.3289469664. The cubic root of 13398008 is about 237.5090035368.

The spelling of 13398008 in words is "thirteen million, three hundred ninety-eight thousand, eight".