341797961 has 2 divisors, whose sum is σ = 341797962. Its totient is φ = 341797960.

The previous prime is 341797957. The next prime is 341797987. The reversal of 341797961 is 169797143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214446736 + 127351225 = 14644^2 + 11285^2 .

It is a cyclic number.

It is not a de Polignac number, because 341797961 - 2² = 341797957 is a prime.

It is a super-2 number, since 2×341797961² = 233651692287515042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (341797931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170898980 + 170898981.

It is an arithmetic number, because the mean of its divisors is an integer number (170898981).

Almost surely, 2^341797961 is an apocalyptic number.

It is an amenable number.

341797961 is a deficient number, since it is larger than the sum of its proper divisors (1).

341797961 is an equidigital number, since it uses as much as digits as its factorization.

341797961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 285768, while the sum is 47.

The square root of 341797961 is about 18487.7786929636. The cubic root of 341797961 is about 699.1813293082.

The spelling of 341797961 in words is "three hundred forty-one million, seven hundred ninety-seven thousand, nine hundred sixty-one".