9340607009 has 2 divisors, whose sum is σ = 9340607010. Its totient is φ = 9340607008.

The previous prime is 9340606997. The next prime is 9340607069. The reversal of 9340607009 is 9007060439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9163849984 + 176757025 = 95728^2 + 13295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9340607009 is a prime.

It is not a weakly prime, because it can be changed into another prime (9340607069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4670303504 + 4670303505.

It is an arithmetic number, because the mean of its divisors is an integer number (4670303505).

Almost surely, 2^9340607009 is an apocalyptic number.

It is an amenable number.

9340607009 is a deficient number, since it is larger than the sum of its proper divisors (1).

9340607009 is an equidigital number, since it uses as much as digits as its factorization.

9340607009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 9340607009 is about 96646.8158244233. The cubic root of 9340607009 is about 2105.9999994739. Note that the first 6 decimals are identical.

The spelling of 9340607009 in words is "nine billion, three hundred forty million, six hundred seven thousand, nine".