344240201 has 2 divisors, whose sum is σ = 344240202. Its totient is φ = 344240200.

The previous prime is 344240147. The next prime is 344240227. The reversal of 344240201 is 102042443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 340033600 + 4206601 = 18440^2 + 2051^2 .

It is a cyclic number.

It is not a de Polignac number, because 344240201 - 2¹⁰ = 344239177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (344240251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172120100 + 172120101.

It is an arithmetic number, because the mean of its divisors is an integer number (172120101).

Almost surely, 2^344240201 is an apocalyptic number.

It is an amenable number.

344240201 is a deficient number, since it is larger than the sum of its proper divisors (1).

344240201 is an equidigital number, since it uses as much as digits as its factorization.

344240201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 344240201 is about 18553.7112460014. The cubic root of 344240201 is about 700.8426593501.

Adding to 344240201 its reverse (102042443), we get a palindrome (446282644).

The spelling of 344240201 in words is "three hundred forty-four million, two hundred forty thousand, two hundred one".