13671714 has 16 divisors (see below), whose sum is σ = 31249728. Its totient is φ = 3906192.

The previous prime is 13671709. The next prime is 13671727. The reversal of 13671714 is 41717631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162717 + ... + 162800.

It is an arithmetic number, because the mean of its divisors is an integer number (1953108).

Almost surely, 2^13671714 is an apocalyptic number.

13671714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13671714 is an abundant number, since it is smaller than the sum of its proper divisors (17578014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13671714 is a wasteful number, since it uses less digits than its factorization.

13671714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325529.

The product of its digits is 3528, while the sum is 30.

The square root of 13671714 is about 3697.5280931996. The cubic root of 13671714 is about 239.1154592313.

It can be divided in two parts, 1367 and 1714, that added together give a triangular number (3081 = T₇₈).

The spelling of 13671714 in words is "thirteen million, six hundred seventy-one thousand, seven hundred fourteen".