14454111234 has 16 divisors (see below), whose sum is σ = 29010375072. Its totient is φ = 4801011648.

The previous prime is 14454111211. The next prime is 14454111247. The reversal of 14454111234 is 43211145441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4254519 + ... + 4257914.

It is an arithmetic number, because the mean of its divisors is an integer number (1813148442).

Almost surely, 2^14454111234 is an apocalyptic number.

14454111234 is an abundant number, since it is smaller than the sum of its proper divisors (14556263838).

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

14454111234 is a wasteful number, since it uses less digits than its factorization.

14454111234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8512721.

The product of its digits is 7680, while the sum is 30.

Adding to 14454111234 its reverse (43211145441), we get a palindrome (57665256675).

The spelling of 14454111234 in words is "fourteen billion, four hundred fifty-four million, one hundred eleven thousand, two hundred thirty-four".