13814236 has 6 divisors (see below), whose sum is σ = 24174920. Its totient is φ = 6907116.

The previous prime is 13814233. The next prime is 13814249. The reversal of 13814236 is 63241831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13814233) 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, 1726776 + ... + 1726783.

Almost surely, 2^13814236 is an apocalyptic number.

It is an amenable number.

13814236 is a deficient number, since it is larger than the sum of its proper divisors (10360684).

13814236 is a wasteful number, since it uses less digits than its factorization.

13814236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453563 (or 3453561 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 13814236 is about 3716.7507314858. The cubic root of 13814236 is about 239.9434820619.

The spelling of 13814236 in words is "thirteen million, eight hundred fourteen thousand, two hundred thirty-six".