341777941 has 2 divisors, whose sum is σ = 341777942. Its totient is φ = 341777940.

The previous prime is 341777939. The next prime is 341777951. The reversal of 341777941 is 149777143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188265841 + 153512100 = 13721^2 + 12390^2 .

It is a cyclic number.

It is not a de Polignac number, because 341777941 - 2¹ = 341777939 is a prime.

Together with 341777939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341777951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170888970 + 170888971.

It is an arithmetic number, because the mean of its divisors is an integer number (170888971).

Almost surely, 2^341777941 is an apocalyptic number.

It is an amenable number.

341777941 is a deficient number, since it is larger than the sum of its proper divisors (1).

341777941 is an equidigital number, since it uses as much as digits as its factorization.

341777941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 148176, while the sum is 43.

The square root of 341777941 is about 18487.2372462734. The cubic root of 341777941 is about 699.1676780824.

The spelling of 341777941 in words is "three hundred forty-one million, seven hundred seventy-seven thousand, nine hundred forty-one".