343255201 has 2 divisors, whose sum is σ = 343255202. Its totient is φ = 343255200.

The previous prime is 343255183. The next prime is 343255207. The reversal of 343255201 is 102552343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191102976 + 152152225 = 13824^2 + 12335^2 .

It is an emirp because it is prime and its reverse (102552343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343255201 - 2¹⁵ = 343222433 is a prime.

It is not a weakly prime, because it can be changed into another prime (343255207) 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, 171627600 + 171627601.

It is an arithmetic number, because the mean of its divisors is an integer number (171627601).

Almost surely, 2^343255201 is an apocalyptic number.

It is an amenable number.

343255201 is a deficient number, since it is larger than the sum of its proper divisors (1).

343255201 is an equidigital number, since it uses as much as digits as its factorization.

343255201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 343255201 is about 18527.1476757757. The cubic root of 343255201 is about 700.1735630844.

The spelling of 343255201 in words is "three hundred forty-three million, two hundred fifty-five thousand, two hundred one".