13803934 has 8 divisors (see below), whose sum is σ = 21045528. Its totient is φ = 6788760.

The previous prime is 13803931. The next prime is 13803941. The reversal of 13803934 is 43930831.

13803934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13803896 and 13803905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13803931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56452 + ... + 56695.

It is an arithmetic number, because the mean of its divisors is an integer number (2630691).

Almost surely, 2^13803934 is an apocalyptic number.

13803934 is a deficient number, since it is larger than the sum of its proper divisors (7241594).

13803934 is a wasteful number, since it uses less digits than its factorization.

13803934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113210.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 13803934 is about 3715.3645850710. The cubic root of 13803934 is about 239.8838210841.

The spelling of 13803934 in words is "thirteen million, eight hundred three thousand, nine hundred thirty-four".