14140336 has 40 divisors (see below), whose sum is σ = 31497984. Its totient is φ = 6024000.

The previous prime is 14140297. The next prime is 14140339. The reversal of 14140336 is 63304141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140339) 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 in 7 ways as a sum of consecutive naturals, for example, 27861 + ... + 28363.

Almost surely, 2^14140336 is an apocalyptic number.

14140336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14140336 is an abundant number, since it is smaller than the sum of its proper divisors (17357648).

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

14140336 is a wasteful number, since it uses less digits than its factorization.

14140336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 14140336 is about 3760.3638121863. The cubic root of 14140336 is about 241.8168593661.

Adding to 14140336 its reverse (63304141), we get a palindrome (77444477).

The spelling of 14140336 in words is "fourteen million, one hundred forty thousand, three hundred thirty-six".