14131432342 has 8 divisors (see below), whose sum is σ = 22444039656. Its totient is φ = 6650085792.

The previous prime is 14131432333. The next prime is 14131432349. The reversal of 14131432342 is 24323413141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14131432342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14131432349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207815148 + ... + 207815215.

It is an arithmetic number, because the mean of its divisors is an integer number (2805504957).

Almost surely, 2^14131432342 is an apocalyptic number.

14131432342 is a deficient number, since it is larger than the sum of its proper divisors (8312607314).

14131432342 is a wasteful number, since it uses less digits than its factorization.

14131432342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415630382.

The product of its digits is 6912, while the sum is 28.

Adding to 14131432342 its reverse (24323413141), we get a palindrome (38454845483).

The spelling of 14131432342 in words is "fourteen billion, one hundred thirty-one million, four hundred thirty-two thousand, three hundred forty-two".