14130034452 has 72 divisors (see below), whose sum is σ = 37310809536. Its totient is φ = 4500359424.

The previous prime is 14130034447. The next prime is 14130034459. The reversal of 14130034452 is 25443003141.

It is a happy number.

14130034452 is a `hidden beast` number, since 14 + 1 + 300 + 344 + 5 + 2 = 666.

14130034452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14130034452² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14130034459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800223 + ... + 817689.

It is an arithmetic number, because the mean of its divisors is an integer number (518205688).

Almost surely, 2^14130034452 is an apocalyptic number.

14130034452 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 14130034452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18655404768).

14130034452 is an abundant number, since it is smaller than the sum of its proper divisors (23180775084).

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

14130034452 is a wasteful number, since it uses less digits than its factorization.

14130034452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18477 (or 18472 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 14130034452 its reverse (25443003141), we get a palindrome (39573037593).

The spelling of 14130034452 in words is "fourteen billion, one hundred thirty million, thirty-four thousand, four hundred fifty-two".