341403313 has 2 divisors, whose sum is σ = 341403314. Its totient is φ = 341403312.

The previous prime is 341403311. The next prime is 341403353. The reversal of 341403313 is 313304143.

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., 338817649 + 2585664 = 18407^2 + 1608^2 .

It is a cyclic number.

It is not a de Polignac number, because 341403313 - 2¹ = 341403311 is a prime.

Together with 341403311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (341403311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170701656 + 170701657.

It is an arithmetic number, because the mean of its divisors is an integer number (170701657).

Almost surely, 2^341403313 is an apocalyptic number.

It is an amenable number.

341403313 is a deficient number, since it is larger than the sum of its proper divisors (1).

341403313 is an equidigital number, since it uses as much as digits as its factorization.

341403313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 341403313 is about 18477.1023972916. The cubic root of 341403313 is about 698.9121285800.

Adding to 341403313 its reverse (313304143), we get a palindrome (654707456).

The spelling of 341403313 in words is "three hundred forty-one million, four hundred three thousand, three hundred thirteen".