9439000344 has 24 divisors (see below), whose sum is σ = 25563959460. Its totient is φ = 3146333424.

The previous prime is 9439000339. The next prime is 9439000379. The reversal of 9439000344 is 4430009349.

9439000344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9439000299 and 9439000308.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 65548542 + ... + 65548685.

Almost surely, 2^9439000344 is an apocalyptic number.

It is an amenable number.

9439000344 is an abundant number, since it is smaller than the sum of its proper divisors (16124959116).

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

9439000344 is a wasteful number, since it uses less digits than its factorization.

9439000344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131097239 (or 131097232 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 9439000344 is about 97154.5178774513. The cubic root of 9439000344 is about 2113.3690063096.

The spelling of 9439000344 in words is "nine billion, four hundred thirty-nine million, three hundred forty-four", and thus it is an aban number.