13844014 has 4 divisors (see below), whose sum is σ = 20766024. Its totient is φ = 6922006.

The previous prime is 13844003. The next prime is 13844021. The reversal of 13844014 is 41044831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41044831 = 29 ⋅1415339.

It is a self number, because there is not a number n which added to its sum of digits gives 13844014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3461002 + ... + 3461005.

It is an arithmetic number, because the mean of its divisors is an integer number (5191506).

Almost surely, 2^13844014 is an apocalyptic number.

13844014 is a deficient number, since it is larger than the sum of its proper divisors (6922010).

13844014 is an equidigital number, since it uses as much as digits as its factorization.

13844014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6922009.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 13844014 is about 3720.7544933790. The cubic root of 13844014 is about 240.1157659097.

Adding to 13844014 its reverse (41044831), we get a palindrome (54888845).

The spelling of 13844014 in words is "thirteen million, eight hundred forty-four thousand, fourteen".