13674271 has 8 divisors (see below), whose sum is σ = 14755664. Its totient is φ = 12597120.

The previous prime is 13674257. The next prime is 13674293. The reversal of 13674271 is 17247631.

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

It is a 9-Lehmer number, since φ(13674271) divides (13674271-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 13674271 - 2¹¹ = 13672223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13674211) by changing a digit.

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, 9895 + ... + 11191.

It is an arithmetic number, because the mean of its divisors is an integer number (1844458).

Almost surely, 2^13674271 is an apocalyptic number.

13674271 is a deficient number, since it is larger than the sum of its proper divisors (1081393).

13674271 is a wasteful number, since it uses less digits than its factorization.

13674271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121.

The product of its digits is 7056, while the sum is 31.

The square root of 13674271 is about 3697.8738485784. The cubic root of 13674271 is about 239.1303654363.

The spelling of 13674271 in words is "thirteen million, six hundred seventy-four thousand, two hundred seventy-one".