341311213 has 2 divisors, whose sum is σ = 341311214. Its totient is φ = 341311212.

The previous prime is 341311211. The next prime is 341311291. The reversal of 341311213 is 312113143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245799684 + 95511529 = 15678^2 + 9773^2 .

It is a cyclic number.

It is not a de Polignac number, because 341311213 - 2¹ = 341311211 is a prime.

Together with 341311211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341311211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170655606 + 170655607.

It is an arithmetic number, because the mean of its divisors is an integer number (170655607).

Almost surely, 2^341311213 is an apocalyptic number.

It is an amenable number.

341311213 is a deficient number, since it is larger than the sum of its proper divisors (1).

341311213 is an equidigital number, since it uses as much as digits as its factorization.

341311213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 19.

The square root of 341311213 is about 18474.6099552873. The cubic root of 341311213 is about 698.8492746730.

Adding to 341311213 its reverse (312113143), we get a palindrome (653424356).

It can be divided in two parts, 34131 and 1213, that added together give a square (35344 = 188²).

The spelling of 341311213 in words is "three hundred forty-one million, three hundred eleven thousand, two hundred thirteen".