13867214 has 4 divisors (see below), whose sum is σ = 20800824. Its totient is φ = 6933606.

The previous prime is 13867211. The next prime is 13867237. The reversal of 13867214 is 41276831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41276831 = 29 ⋅1423339.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13867211) 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 as a sum of consecutive naturals, namely, 3466802 + ... + 3466805.

It is an arithmetic number, because the mean of its divisors is an integer number (5200206).

Almost surely, 2^13867214 is an apocalyptic number.

13867214 is a deficient number, since it is larger than the sum of its proper divisors (6933610).

13867214 is an equidigital number, since it uses as much as digits as its factorization.

13867214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933609.

The product of its digits is 8064, while the sum is 32.

The square root of 13867214 is about 3723.8708355688. The cubic root of 13867214 is about 240.2498208846.

The spelling of 13867214 in words is "thirteen million, eight hundred sixty-seven thousand, two hundred fourteen".