14311343052 has 72 divisors (see below), whose sum is σ = 37950625440. Its totient is φ = 4541053440.

The previous prime is 14311343051. The next prime is 14311343063. The reversal of 14311343052 is 25034311341.

It is a happy number.

14311343052 is a `hidden beast` number, since 1 + 4 + 311 + 343 + 0 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (14311343051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22413 + ... + 170660.

It is an arithmetic number, because the mean of its divisors is an integer number (527092020).

Almost surely, 2^14311343052 is an apocalyptic number.

14311343052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14311343052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18975312720).

14311343052 is an abundant number, since it is smaller than the sum of its proper divisors (23639282388).

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

14311343052 is a wasteful number, since it uses less digits than its factorization.

14311343052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193183 (or 193178 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 14311343052 its reverse (25034311341), we get a palindrome (39345654393).

The spelling of 14311343052 in words is "fourteen billion, three hundred eleven million, three hundred forty-three thousand, fifty-two".