13671734 has 8 divisors (see below), whose sum is σ = 20614440. Its totient is φ = 6800256.

The previous prime is 13671733. The next prime is 13671769. The reversal of 13671734 is 43717631.

13671734 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 self number, because there is not a number n which added to its sum of digits gives 13671734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13671733) 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, 17324 + ... + 18095.

It is an arithmetic number, because the mean of its divisors is an integer number (2576805).

Almost surely, 2^13671734 is an apocalyptic number.

13671734 is a deficient number, since it is larger than the sum of its proper divisors (6942706).

13671734 is a wasteful number, since it uses less digits than its factorization.

13671734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35614.

The product of its digits is 10584, while the sum is 32.

The square root of 13671734 is about 3697.5307977081. The cubic root of 13671734 is about 239.1155758299.

The spelling of 13671734 in words is "thirteen million, six hundred seventy-one thousand, seven hundred thirty-four".