14204340534 has 32 divisors (see below), whose sum is σ = 29410374240. Its totient is φ = 4568076800.

The previous prime is 14204340481. The next prime is 14204340547. The reversal of 14204340534 is 43504340241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206824 + ... + 266804.

It is an arithmetic number, because the mean of its divisors is an integer number (919074195).

Almost surely, 2^14204340534 is an apocalyptic number.

14204340534 is an abundant number, since it is smaller than the sum of its proper divisors (15206033706).

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

14204340534 is a wasteful number, since it uses less digits than its factorization.

14204340534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61376.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 14204340534 its reverse (43504340241), we get a palindrome (57708680775).

The spelling of 14204340534 in words is "fourteen billion, two hundred four million, three hundred forty thousand, five hundred thirty-four".