344201201 has 2 divisors, whose sum is σ = 344201202. Its totient is φ = 344201200.

The previous prime is 344201189. The next prime is 344201309. The reversal of 344201201 is 102102443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 336355600 + 7845601 = 18340^2 + 2801^2 .

It is an emirp because it is prime and its reverse (102102443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344201201 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344201201.

It is not a weakly prime, because it can be changed into another prime (344200201) 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, 172100600 + 172100601.

It is an arithmetic number, because the mean of its divisors is an integer number (172100601).

Almost surely, 2^344201201 is an apocalyptic number.

It is an amenable number.

344201201 is a deficient number, since it is larger than the sum of its proper divisors (1).

344201201 is an equidigital number, since it uses as much as digits as its factorization.

344201201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 344201201 is about 18552.6602135651. The cubic root of 344201201 is about 700.8161914982.

Adding to 344201201 its reverse (102102443), we get a palindrome (446303644).

The spelling of 344201201 in words is "three hundred forty-four million, two hundred one thousand, two hundred one".