341780539 has 2 divisors, whose sum is σ = 341780540. Its totient is φ = 341780538.

The previous prime is 341780503. The next prime is 341780587. The reversal of 341780539 is 935087143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341780539 - 2⁹ = 341780027 is a prime.

It is not a weakly prime, because it can be changed into another prime (341780839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170890269 + 170890270.

It is an arithmetic number, because the mean of its divisors is an integer number (170890270).

Almost surely, 2^341780539 is an apocalyptic number.

341780539 is a deficient number, since it is larger than the sum of its proper divisors (1).

341780539 is an equidigital number, since it uses as much as digits as its factorization.

341780539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 341780539 is about 18487.3075108302. The cubic root of 341780539 is about 699.1694496352.

The spelling of 341780539 in words is "three hundred forty-one million, seven hundred eighty thousand, five hundred thirty-nine".