14303142234 has 12 divisors (see below), whose sum is σ = 30990141546. Its totient is φ = 4767714072.

The previous prime is 14303142233. The next prime is 14303142247. The reversal of 14303142234 is 43224130341.

14303142234 is a `hidden beast` number, since 1 + 430 + 3 + 1 + 4 + 223 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7568478009 + 6734664225 = 86997^2 + 82065^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14303142198 and 14303142207.

It is not an unprimeable number, because it can be changed into a prime (14303142233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 397309489 + ... + 397309524.

Almost surely, 2^14303142234 is an apocalyptic number.

14303142234 is an abundant number, since it is smaller than the sum of its proper divisors (16686999312).

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

14303142234 is a wasteful number, since it uses less digits than its factorization.

14303142234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794619021 (or 794619018 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 14303142234 its reverse (43224130341), we get a palindrome (57527272575).

The spelling of 14303142234 in words is "fourteen billion, three hundred three million, one hundred forty-two thousand, two hundred thirty-four".