13816414 has 4 divisors (see below), whose sum is σ = 20724624. Its totient is φ = 6908206.

The previous prime is 13816409. The next prime is 13816417. The reversal of 13816414 is 41461831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41461831 = 281 ⋅147551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13816417) 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, 3454102 + ... + 3454105.

It is an arithmetic number, because the mean of its divisors is an integer number (5181156).

Almost surely, 2^13816414 is an apocalyptic number.

13816414 is a deficient number, since it is larger than the sum of its proper divisors (6908210).

13816414 is an equidigital number, since it uses as much as digits as its factorization.

13816414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908209.

The product of its digits is 2304, while the sum is 28.

The square root of 13816414 is about 3717.0437177951. The cubic root of 13816414 is about 239.9560915044.

The spelling of 13816414 in words is "thirteen million, eight hundred sixteen thousand, four hundred fourteen".