13845934 has 8 divisors (see below), whose sum is σ = 21485160. Its totient is φ = 6684216.

The previous prime is 13845919. The next prime is 13845941. The reversal of 13845934 is 43954831.

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 = 13845893 and 13845902.

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 3 ways as a sum of consecutive naturals, for example, 119304 + ... + 119419.

It is an arithmetic number, because the mean of its divisors is an integer number (2685645).

Almost surely, 2^13845934 is an apocalyptic number.

13845934 is a deficient number, since it is larger than the sum of its proper divisors (7639226).

13845934 is a wasteful number, since it uses less digits than its factorization.

13845934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238754.

The product of its digits is 51840, while the sum is 37.

The square root of 13845934 is about 3721.0124966197. The cubic root of 13845934 is about 240.1268657963.

The spelling of 13845934 in words is "thirteen million, eight hundred forty-five thousand, nine hundred thirty-four".