341215013 has 2 divisors, whose sum is σ = 341215014. Its totient is φ = 341215012.

The previous prime is 341215009. The next prime is 341215087. The reversal of 341215013 is 310512143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227195329 + 114019684 = 15073^2 + 10678^2 .

It is a cyclic number.

It is not a de Polignac number, because 341215013 - 2² = 341215009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341215003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170607506 + 170607507.

It is an arithmetic number, because the mean of its divisors is an integer number (170607507).

Almost surely, 2^341215013 is an apocalyptic number.

It is an amenable number.

341215013 is a deficient number, since it is larger than the sum of its proper divisors (1).

341215013 is an equidigital number, since it uses as much as digits as its factorization.

341215013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 341215013 is about 18472.0061985698. The cubic root of 341215013 is about 698.7836106349.

Adding to 341215013 its reverse (310512143), we get a palindrome (651727156).

The spelling of 341215013 in words is "three hundred forty-one million, two hundred fifteen thousand, thirteen".