9325784940 has 96 divisors (see below), whose sum is σ = 26746325760. Its totient is φ = 2427169536.

The previous prime is 9325784933. The next prime is 9325784947. The reversal of 9325784940 is 494875239.

It is an interprime number because it is at equal distance from previous prime (9325784933) and next prime (9325784947).

It is a super-3 number, since 3×9325784940³ (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9325784947) 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 31 ways as a sum of consecutive naturals, for example, 427539 + ... + 448821.

It is an arithmetic number, because the mean of its divisors is an integer number (278607560).

Almost surely, 2^9325784940 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 9325784940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13373162880).

9325784940 is an abundant number, since it is smaller than the sum of its proper divisors (17420540820).

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

9325784940 is a wasteful number, since it uses less digits than its factorization.

9325784940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21471 (or 21469 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 9325784940 is about 96570.1037588756. The cubic root of 9325784940 is about 2104.8854465301.

The spelling of 9325784940 in words is "nine billion, three hundred twenty-five million, seven hundred eighty-four thousand, nine hundred forty".