341335121 has 2 divisors, whose sum is σ = 341335122. Its totient is φ = 341335120.

The previous prime is 341335109. The next prime is 341335123. The reversal of 341335121 is 121533143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242113600 + 99221521 = 15560^2 + 9961^2 .

It is a cyclic number.

It is not a de Polignac number, because 341335121 - 2¹⁴ = 341318737 is a prime.

Together with 341335123, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (341335123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170667560 + 170667561.

It is an arithmetic number, because the mean of its divisors is an integer number (170667561).

Almost surely, 2^341335121 is an apocalyptic number.

It is an amenable number.

341335121 is a deficient number, since it is larger than the sum of its proper divisors (1).

341335121 is an equidigital number, since it uses as much as digits as its factorization.

341335121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 341335121 is about 18475.2569941530. The cubic root of 341335121 is about 698.8655918421.

Adding to 341335121 its reverse (121533143), we get a palindrome (462868264).

The spelling of 341335121 in words is "three hundred forty-one million, three hundred thirty-five thousand, one hundred twenty-one".