9326591340 has 192 divisors, whose sum is σ = 30661037568. Its totient is φ = 2092953600.

The previous prime is 9326591327. The next prime is 9326591347. The reversal of 9326591340 is 431956239.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9326591292 and 9326591301.

It is not an unprimeable number, because it can be changed into a prime (9326591347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 677607 + ... + 691233.

It is an arithmetic number, because the mean of its divisors is an integer number (159692904).

Almost surely, 2^9326591340 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 9326591340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15330518784).

9326591340 is an abundant number, since it is smaller than the sum of its proper divisors (21334446228).

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

9326591340 is a wasteful number, since it uses less digits than its factorization.

9326591340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13728 (or 13726 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 9326591340 is about 96574.2788738285. The cubic root of 9326591340 is about 2104.9461145494.

The spelling of 9326591340 in words is "nine billion, three hundred twenty-six million, five hundred ninety-one thousand, three hundred forty".