14343424020 has 36 divisors (see below), whose sum is σ = 43508386740. Its totient is φ = 3824913024.

The previous prime is 14343424019. The next prime is 14343424027. The reversal of 14343424020 is 2042434341.

It is a happy number.

14343424020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8990453124 + 5352970896 = 94818^2 + 73164^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14343424027) 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 11 ways as a sum of consecutive naturals, for example, 39842665 + ... + 39843024.

Almost surely, 2^14343424020 is an apocalyptic number.

14343424020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14343424020 is an abundant number, since it is smaller than the sum of its proper divisors (29164962720).

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

14343424020 is a wasteful number, since it uses less digits than its factorization.

14343424020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79685704 (or 79685699 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 14343424020 its reverse (2042434341), we get a palindrome (16385858361).

The spelling of 14343424020 in words is "fourteen billion, three hundred forty-three million, four hundred twenty-four thousand, twenty".