340061713 has 2 divisors, whose sum is σ = 340061714. Its totient is φ = 340061712.

The previous prime is 340061681. The next prime is 340061719. The reversal of 340061713 is 317160043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316412944 + 23648769 = 17788^2 + 4863^2 .

It is an emirp because it is prime and its reverse (317160043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340061713 - 2⁵ = 340061681 is a prime.

It is not a weakly prime, because it can be changed into another prime (340061719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170030856 + 170030857.

It is an arithmetic number, because the mean of its divisors is an integer number (170030857).

Almost surely, 2^340061713 is an apocalyptic number.

It is an amenable number.

340061713 is a deficient number, since it is larger than the sum of its proper divisors (1).

340061713 is an equidigital number, since it uses as much as digits as its factorization.

340061713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 340061713 is about 18440.7622673251. The cubic root of 340061713 is about 697.9954303579.

The spelling of 340061713 in words is "three hundred forty million, sixty-one thousand, seven hundred thirteen".