340313422037 has 2 divisors, whose sum is σ = 340313422038. Its totient is φ = 340313422036.

The previous prime is 340313421971. The next prime is 340313422061. The reversal of 340313422037 is 730224313043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200022723121 + 140290698916 = 447239^2 + 374554^2 .

It is a cyclic number.

It is not a de Polignac number, because 340313422037 - 2⁸ = 340313421781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340313421994 and 340313422012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340313422637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170156711018 + 170156711019.

It is an arithmetic number, because the mean of its divisors is an integer number (170156711019).

Almost surely, 2^340313422037 is an apocalyptic number.

It is an amenable number.

340313422037 is a deficient number, since it is larger than the sum of its proper divisors (1).

340313422037 is an equidigital number, since it uses as much as digits as its factorization.

340313422037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 340313422037 in words is "three hundred forty billion, three hundred thirteen million, four hundred twenty-two thousand, thirty-seven".