343313101 has 2 divisors, whose sum is σ = 343313102. Its totient is φ = 343313100.

The previous prime is 343313027. The next prime is 343313119. The reversal of 343313101 is 101313343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182277001 + 161036100 = 13501^2 + 12690^2 .

It is an emirp because it is prime and its reverse (101313343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343313101 - 2¹¹ = 343311053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343313401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171656550 + 171656551.

It is an arithmetic number, because the mean of its divisors is an integer number (171656551).

Almost surely, 2^343313101 is an apocalyptic number.

It is an amenable number.

343313101 is a deficient number, since it is larger than the sum of its proper divisors (1).

343313101 is an equidigital number, since it uses as much as digits as its factorization.

343313101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 343313101 is about 18528.7101817693. The cubic root of 343313101 is about 700.2129291013.

Adding to 343313101 its reverse (101313343), we get a palindrome (444626444).

The spelling of 343313101 in words is "three hundred forty-three million, three hundred thirteen thousand, one hundred one".