13671411 has 8 divisors (see below), whose sum is σ = 19630800. Its totient is φ = 8413152.

The previous prime is 13671373. The next prime is 13671419. The reversal of 13671411 is 11417631.

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

It is not a de Polignac number, because 13671411 - 2⁶ = 13671347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13671419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175236 + ... + 175313.

It is an arithmetic number, because the mean of its divisors is an integer number (2453850).

Almost surely, 2^13671411 is an apocalyptic number.

13671411 is a deficient number, since it is larger than the sum of its proper divisors (5959389).

13671411 is a wasteful number, since it uses less digits than its factorization.

13671411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350565.

The product of its digits is 504, while the sum is 24.

The square root of 13671411 is about 3697.4871196530. The cubic root of 13671411 is about 239.1136927491.

The spelling of 13671411 in words is "thirteen million, six hundred seventy-one thousand, four hundred eleven".