14203554134 has 16 divisors (see below), whose sum is σ = 26562491136. Its totient is φ = 5533852200.

The previous prime is 14203554133. The next prime is 14203554173. The reversal of 14203554134 is 43145530241.

It is a self number, because there is not a number n which added to its sum of digits gives 14203554134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203554133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46115282 + ... + 46115589.

It is an arithmetic number, because the mean of its divisors is an integer number (1660155696).

Almost surely, 2^14203554134 is an apocalyptic number.

14203554134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14203554134 is a deficient number, since it is larger than the sum of its proper divisors (12358937002).

14203554134 is a wasteful number, since it uses less digits than its factorization.

14203554134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92230891.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 14203554134 in words is "fourteen billion, two hundred three million, five hundred fifty-four thousand, one hundred thirty-four".