341033321 has 2 divisors, whose sum is σ = 341033322. Its totient is φ = 341033320.

The previous prime is 341033291. The next prime is 341033333. The reversal of 341033321 is 123330143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274366096 + 66667225 = 16564^2 + 8165^2 .

It is a cyclic number.

It is not a de Polignac number, because 341033321 - 2¹⁰ = 341032297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341033293 and 341033302.

It is not a weakly prime, because it can be changed into another prime (341033521) 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, 170516660 + 170516661.

It is an arithmetic number, because the mean of its divisors is an integer number (170516661).

Almost surely, 2^341033321 is an apocalyptic number.

It is an amenable number.

341033321 is a deficient number, since it is larger than the sum of its proper divisors (1).

341033321 is an equidigital number, since it uses as much as digits as its factorization.

341033321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 341033321 is about 18467.0875072384. The cubic root of 341033321 is about 698.6595579321.

Adding to 341033321 its reverse (123330143), we get a palindrome (464363464).

The spelling of 341033321 in words is "three hundred forty-one million, thirty-three thousand, three hundred twenty-one".