341728061 has 2 divisors, whose sum is σ = 341728062. Its totient is φ = 341728060.

The previous prime is 341728031. The next prime is 341728087. The reversal of 341728061 is 160827143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 341103961 + 624100 = 18469^2 + 790^2 .

It is a cyclic number.

It is not a de Polignac number, because 341728061 - 2¹⁰ = 341727037 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 (341728001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170864030 + 170864031.

It is an arithmetic number, because the mean of its divisors is an integer number (170864031).

Almost surely, 2^341728061 is an apocalyptic number.

It is an amenable number.

341728061 is a deficient number, since it is larger than the sum of its proper divisors (1).

341728061 is an equidigital number, since it uses as much as digits as its factorization.

341728061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 341728061 is about 18485.8881582682. Note that the first 3 decimals coincide. The cubic root of 341728061 is about 699.1336636183.

The spelling of 341728061 in words is "three hundred forty-one million, seven hundred twenty-eight thousand, sixty-one".