341409 has 8 divisors (see below), whose sum is σ = 457920. Its totient is φ = 226256.

The previous prime is 341357. The next prime is 341423. The reversal of 341409 is 904143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 341409 - 2⁷ = 341281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (341459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772 + ... + 1130.

It is an arithmetic number, because the mean of its divisors is an integer number (57240).

2³⁴¹⁴⁰⁹ is an apocalyptic number.

It is an amenable number.

341409 is a deficient number, since it is larger than the sum of its proper divisors (116511).

341409 is a wasteful number, since it uses less digits than its factorization.

341409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 341409 is about 584.3021478653. The cubic root of 341409 is about 69.8916009319.

The spelling of 341409 in words is "three hundred forty-one thousand, four hundred nine".