13480838 has 16 divisors (see below), whose sum is σ = 23159040. Its totient is φ = 5765256.

The previous prime is 13480807. The next prime is 13480843. The reversal of 13480838 is 83808431.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 13480798 and 13480807.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 9695 + ... + 10997.

It is an arithmetic number, because the mean of its divisors is an integer number (1447440).

Almost surely, 2^13480838 is an apocalyptic number.

13480838 is a deficient number, since it is larger than the sum of its proper divisors (9678202).

13480838 is a wasteful number, since it uses less digits than its factorization.

13480838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 13480838 is about 3671.6260702855. The cubic root of 13480838 is about 237.9974460098.

The spelling of 13480838 in words is "thirteen million, four hundred eighty thousand, eight hundred thirty-eight".