9340106387 has 2 divisors, whose sum is σ = 9340106388. Its totient is φ = 9340106386.

The previous prime is 9340106263. The next prime is 9340106407. The reversal of 9340106387 is 7836010439.

It is a strong prime.

It is an emirp because it is prime and its reverse (7836010439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9340106387 - 2²⁰ = 9339057811 is a prime.

It is not a weakly prime, because it can be changed into another prime (9340100387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4670053193 + 4670053194.

It is an arithmetic number, because the mean of its divisors is an integer number (4670053194).

Almost surely, 2^9340106387 is an apocalyptic number.

9340106387 is a deficient number, since it is larger than the sum of its proper divisors (1).

9340106387 is an equidigital number, since it uses as much as digits as its factorization.

9340106387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 9340106387 is about 96644.2258337248. The cubic root of 9340106387 is about 2105.9623741973.

The spelling of 9340106387 in words is "nine billion, three hundred forty million, one hundred six thousand, three hundred eighty-seven".