340703411 has 2 divisors, whose sum is σ = 340703412. Its totient is φ = 340703410.

The previous prime is 340703333. The next prime is 340703449. The reversal of 340703411 is 114307043.

It is a strong prime.

It is an emirp because it is prime and its reverse (114307043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340703411 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (340703471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170351705 + 170351706.

It is an arithmetic number, because the mean of its divisors is an integer number (170351706).

Almost surely, 2^340703411 is an apocalyptic number.

340703411 is a deficient number, since it is larger than the sum of its proper divisors (1).

340703411 is an equidigital number, since it uses as much as digits as its factorization.

340703411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 340703411 is about 18458.1529682685. The cubic root of 340703411 is about 698.4341946746.

The spelling of 340703411 in words is "three hundred forty million, seven hundred three thousand, four hundred eleven".