14312134312 has 64 divisors (see below), whose sum is σ = 32331939840. Its totient is φ = 5809579200.

The previous prime is 14312134283. The next prime is 14312134337. The reversal of 14312134312 is 21343121341.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6114 + ... + 169297.

It is an arithmetic number, because the mean of its divisors is an integer number (505186560).

Almost surely, 2^14312134312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14312134312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16165969920).

14312134312 is an abundant number, since it is smaller than the sum of its proper divisors (18019805528).

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

14312134312 is a wasteful number, since it uses less digits than its factorization.

14312134312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175502 (or 175498 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 14312134312 its reverse (21343121341), we get a palindrome (35655255653).

The spelling of 14312134312 in words is "fourteen billion, three hundred twelve million, one hundred thirty-four thousand, three hundred twelve".