341535121 has 4 divisors (see below), whose sum is σ = 341653732. Its totient is φ = 341416512.

The previous prime is 341535101. The next prime is 341535163. The reversal of 341535121 is 121535143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121535143 = 29 ⋅4190867.

It can be written as a sum of positive squares in 2 ways, for example, as 177182721 + 164352400 = 13311^2 + 12820^2 .

It is a cyclic number.

It is not a de Polignac number, because 341535121 - 2¹⁵ = 341502353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341535101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54876 + ... + 60781.

It is an arithmetic number, because the mean of its divisors is an integer number (85413433).

Almost surely, 2^341535121 is an apocalyptic number.

It is an amenable number.

341535121 is a deficient number, since it is larger than the sum of its proper divisors (118611).

341535121 is a wasteful number, since it uses less digits than its factorization.

341535121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118610.

The product of its digits is 1800, while the sum is 25.

The square root of 341535121 is about 18480.6688461213. The cubic root of 341535121 is about 699.0020616625.

The spelling of 341535121 in words is "three hundred forty-one million, five hundred thirty-five thousand, one hundred twenty-one".