14321343135 has 32 divisors (see below), whose sum is σ = 25003883520. Its totient is φ = 6941840000.

The previous prime is 14321343131. The next prime is 14321343287. The reversal of 14321343135 is 53134312341.

It is a happy number.

It is not a de Polignac number, because 14321343135 - 2² = 14321343131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321343131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 774781 + ... + 793049.

It is an arithmetic number, because the mean of its divisors is an integer number (781371360).

Almost surely, 2^14321343135 is an apocalyptic number.

14321343135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14321343135 is a deficient number, since it is larger than the sum of its proper divisors (10682540385).

14321343135 is a wasteful number, since it uses less digits than its factorization.

14321343135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23039.

The product of its digits is 12960, while the sum is 30.

Adding to 14321343135 its reverse (53134312341), we get a palindrome (67455655476).

The spelling of 14321343135 in words is "fourteen billion, three hundred twenty-one million, three hundred forty-three thousand, one hundred thirty-five".