14240455834 has 32 divisors (see below), whose sum is σ = 23819443200. Its totient is φ = 6329601840.

The previous prime is 14240455811. The next prime is 14240455837. The reversal of 14240455834 is 43855404241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14240455837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296337 + ... + 1307275.

It is an arithmetic number, because the mean of its divisors is an integer number (744357600).

Almost surely, 2^14240455834 is an apocalyptic number.

14240455834 is a deficient number, since it is larger than the sum of its proper divisors (9578987366).

14240455834 is a wasteful number, since it uses less digits than its factorization.

14240455834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12258.

The product of its (nonzero) digits is 307200, while the sum is 40.

It can be divided in two parts, 14240 and 455834, that added together give a palindrome (470074).

The spelling of 14240455834 in words is "fourteen billion, two hundred forty million, four hundred fifty-five thousand, eight hundred thirty-four".