14212402134 has 32 divisors (see below), whose sum is σ = 32498081280. Its totient is φ = 4059112512.

The previous prime is 14212402133. The next prime is 14212402151. The reversal of 14212402134 is 43120421241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14212402133) 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, 46327 + ... + 174845.

It is an arithmetic number, because the mean of its divisors is an integer number (1015565040).

Almost surely, 2^14212402134 is an apocalyptic number.

14212402134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14212402134 is an abundant number, since it is smaller than the sum of its proper divisors (18285679146).

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

14212402134 is a wasteful number, since it uses less digits than its factorization.

14212402134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131164.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14212402134 its reverse (43120421241), we get a palindrome (57332823375).

The spelling of 14212402134 in words is "fourteen billion, two hundred twelve million, four hundred two thousand, one hundred thirty-four".