343331341 has 2 divisors, whose sum is σ = 343331342. Its totient is φ = 343331340.

The previous prime is 343331333. The next prime is 343331347. The reversal of 343331341 is 143133343.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219899241 + 123432100 = 14829^2 + 11110^2 .

It is a cyclic number.

It is not a de Polignac number, because 343331341 - 2³ = 343331333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343331347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171665670 + 171665671.

It is an arithmetic number, because the mean of its divisors is an integer number (171665671).

Almost surely, 2^343331341 is an apocalyptic number.

It is an amenable number.

343331341 is a deficient number, since it is larger than the sum of its proper divisors (1).

343331341 is an equidigital number, since it uses as much as digits as its factorization.

343331341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

The square root of 343331341 is about 18529.2023843446. The cubic root of 343331341 is about 700.2253294996.

Adding to 343331341 its reverse (143133343), we get a palindrome (486464684).

The spelling of 343331341 in words is "three hundred forty-three million, three hundred thirty-one thousand, three hundred forty-one".