341399917 has 2 divisors, whose sum is σ = 341399918. Its totient is φ = 341399916.

The previous prime is 341399911. The next prime is 341399941. The reversal of 341399917 is 719993143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 215825481 + 125574436 = 14691^2 + 11206^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341399917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341399911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170699958 + 170699959.

It is an arithmetic number, because the mean of its divisors is an integer number (170699959).

Almost surely, 2^341399917 is an apocalyptic number.

It is an amenable number.

341399917 is a deficient number, since it is larger than the sum of its proper divisors (1).

341399917 is an equidigital number, since it uses as much as digits as its factorization.

341399917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 46.

The square root of 341399917 is about 18477.0104995370. The cubic root of 341399917 is about 698.9098111709.

The spelling of 341399917 in words is "three hundred forty-one million, three hundred ninety-nine thousand, nine hundred seventeen".