341212213 has 2 divisors, whose sum is σ = 341212214. Its totient is φ = 341212212.

The previous prime is 341212211. The next prime is 341212259. The reversal of 341212213 is 312212143.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209467729 + 131744484 = 14473^2 + 11478^2 .

It is a cyclic number.

It is not a de Polignac number, because 341212213 - 2¹ = 341212211 is a prime.

Together with 341212211, 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 (341212211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170606106 + 170606107.

It is an arithmetic number, because the mean of its divisors is an integer number (170606107).

Almost surely, 2^341212213 is an apocalyptic number.

It is an amenable number.

341212213 is a deficient number, since it is larger than the sum of its proper divisors (1).

341212213 is an equidigital number, since it uses as much as digits as its factorization.

341212213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 341212213 is about 18471.9304080543. The cubic root of 341212213 is about 698.7816992307.

Adding to 341212213 its reverse (312212143), we get a palindrome (653424356).

It can be divided in two parts, 3412 and 12213, that added together give a 6-th power (15625 = 5⁶).

The spelling of 341212213 in words is "three hundred forty-one million, two hundred twelve thousand, two hundred thirteen".