14138336 has 24 divisors (see below), whose sum is σ = 28295064. Its totient is φ = 6952320.

The previous prime is 14138323. The next prime is 14138351. The reversal of 14138336 is 63383141.

It is a junction number, because it is equal to n+sod(n) for n = 14138299 and 14138308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (1178961).

Almost surely, 2^14138336 is an apocalyptic number.

14138336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14138336 is an abundant number, since it is smaller than the sum of its proper divisors (14156728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14138336 is an equidigital number, since it uses as much as digits as its factorization.

14138336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314 (or 7306 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 14138336 is about 3760.0978710667. The cubic root of 14138336 is about 241.8054580217.

The spelling of 14138336 in words is "fourteen million, one hundred thirty-eight thousand, three hundred thirty-six".