14214430234 has 16 divisors (see below), whose sum is σ = 21524220072. Its totient is φ = 7039771648.

The previous prime is 14214430229. The next prime is 14214430367. The reversal of 14214430234 is 43203441241.

It can be written as a sum of positive squares in 4 ways, for example, as 7232992209 + 6981438025 = 85047^2 + 83555^2 .

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, 345042 + ... + 384034.

Almost surely, 2^14214430234 is an apocalyptic number.

14214430234 is a deficient number, since it is larger than the sum of its proper divisors (7309789838).

14214430234 is a wasteful number, since it uses less digits than its factorization.

14214430234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40721.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14214430234 its reverse (43203441241), we get a palindrome (57417871475).

The spelling of 14214430234 in words is "fourteen billion, two hundred fourteen million, four hundred thirty thousand, two hundred thirty-four".