341814457 has 2 divisors, whose sum is σ = 341814458. Its totient is φ = 341814456.

The previous prime is 341814449. The next prime is 341814469. The reversal of 341814457 is 754418143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204947856 + 136866601 = 14316^2 + 11699^2 .

It is a cyclic number.

It is not a de Polignac number, because 341814457 - 2³ = 341814449 is a prime.

It is not a weakly prime, because it can be changed into another prime (341815457) 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, 170907228 + 170907229.

It is an arithmetic number, because the mean of its divisors is an integer number (170907229).

Almost surely, 2^341814457 is an apocalyptic number.

It is an amenable number.

341814457 is a deficient number, since it is larger than the sum of its proper divisors (1).

341814457 is an equidigital number, since it uses as much as digits as its factorization.

341814457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 37.

The square root of 341814457 is about 18488.2248201389. The cubic root of 341814457 is about 699.1925771905.

The spelling of 341814457 in words is "three hundred forty-one million, eight hundred fourteen thousand, four hundred fifty-seven".