13814798 has 4 divisors (see below), whose sum is σ = 20722200. Its totient is φ = 6907398.

The previous prime is 13814783. The next prime is 13814807. The reversal of 13814798 is 89741831.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3453698 + ... + 3453701.

It is an arithmetic number, because the mean of its divisors is an integer number (5180550).

Almost surely, 2^13814798 is an apocalyptic number.

13814798 is a deficient number, since it is larger than the sum of its proper divisors (6907402).

13814798 is an equidigital number, since it uses as much as digits as its factorization.

13814798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907401.

The product of its digits is 48384, while the sum is 41.

The square root of 13814798 is about 3716.8263343880. The cubic root of 13814798 is about 239.9467358649.

The spelling of 13814798 in words is "thirteen million, eight hundred fourteen thousand, seven hundred ninety-eight".