341091 has 10 divisors (see below), whose sum is σ = 509652. Its totient is φ = 227340.

The previous prime is 341087. The next prime is 341123. The reversal of 341091 is 190143.

It is not a de Polignac number, because 341091 - 2² = 341087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341041) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2025 + ... + 2186.

2³⁴¹⁰⁹¹ is an apocalyptic number.

341091 is a deficient number, since it is larger than the sum of its proper divisors (168561).

341091 is an equidigital number, since it uses as much as digits as its factorization.

341091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223 (or 4214 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 341091 is about 584.0299649847. The cubic root of 341091 is about 69.8698943832.

The spelling of 341091 in words is "three hundred forty-one thousand, ninety-one".