14230421234 has 24 divisors (see below), whose sum is σ = 22978047924. Its totient is φ = 6586828800.

The previous prime is 14230421143. The next prime is 14230421243. The reversal of 14230421234 is 43212403241.

It can be written as a sum of positive squares in 6 ways, for example, as 5543249209 + 8687172025 = 74453^2 + 93205^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70274 + ... + 182754.

Almost surely, 2^14230421234 is an apocalyptic number.

14230421234 is a deficient number, since it is larger than the sum of its proper divisors (8747626690).

14230421234 is a wasteful number, since it uses less digits than its factorization.

14230421234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112622 (or 112561 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14230421234 its reverse (43212403241), we get a palindrome (57442824475).

The spelling of 14230421234 in words is "fourteen billion, two hundred thirty million, four hundred twenty-one thousand, two hundred thirty-four".