9365340940 has 24 divisors (see below), whose sum is σ = 19708295040. Its totient is φ = 3738311808.

The previous prime is 9365340917. The next prime is 9365340947. The reversal of 9365340940 is 490435639.

It is a super-2 number, since 2×9365340940² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9365340947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479217 + ... + 498376.

It is an arithmetic number, because the mean of its divisors is an integer number (821178960).

Almost surely, 2^9365340940 is an apocalyptic number.

It is an amenable number.

9365340940 is an abundant number, since it is smaller than the sum of its proper divisors (10342954100).

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

9365340940 is a wasteful number, since it uses less digits than its factorization.

9365340940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978081 (or 978079 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 9365340940 is about 96774.6916295784. The cubic root of 9365340940 is about 2107.8572573705.

The spelling of 9365340940 in words is "nine billion, three hundred sixty-five million, three hundred forty thousand, nine hundred forty".