341973917 has 2 divisors, whose sum is σ = 341973918. Its totient is φ = 341973916.

The previous prime is 341973901. The next prime is 341973953. The reversal of 341973917 is 719379143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323604121 + 18369796 = 17989^2 + 4286^2 .

It is a cyclic number.

It is not a de Polignac number, because 341973917 - 2⁴ = 341973901 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341973997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170986958 + 170986959.

It is an arithmetic number, because the mean of its divisors is an integer number (170986959).

Almost surely, 2^341973917 is an apocalyptic number.

It is an amenable number.

341973917 is a deficient number, since it is larger than the sum of its proper divisors (1).

341973917 is an equidigital number, since it uses as much as digits as its factorization.

341973917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 44.

The square root of 341973917 is about 18492.5367919061. The cubic root of 341973917 is about 699.3012871577.

The spelling of 341973917 in words is "three hundred forty-one million, nine hundred seventy-three thousand, nine hundred seventeen".