341363857 has 2 divisors, whose sum is σ = 341363858. Its totient is φ = 341363856.

The previous prime is 341363801. The next prime is 341363903. The reversal of 341363857 is 758363143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302725201 + 38638656 = 17399^2 + 6216^2 .

It is an emirp because it is prime and its reverse (758363143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341363857 - 2²³ = 332975249 is a prime.

It is not a weakly prime, because it can be changed into another prime (341363357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170681928 + 170681929.

It is an arithmetic number, because the mean of its divisors is an integer number (170681929).

Almost surely, 2^341363857 is an apocalyptic number.

It is an amenable number.

341363857 is a deficient number, since it is larger than the sum of its proper divisors (1).

341363857 is an equidigital number, since it uses as much as digits as its factorization.

341363857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 341363857 is about 18476.0346665620. The cubic root of 341363857 is about 698.8852031048.

The spelling of 341363857 in words is "three hundred forty-one million, three hundred sixty-three thousand, eight hundred fifty-seven".