344133241 has 2 divisors, whose sum is σ = 344133242. Its totient is φ = 344133240.

The previous prime is 344133233. The next prime is 344133277. The reversal of 344133241 is 142331443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196000000 + 148133241 = 14000^2 + 12171^2 .

It is an emirp because it is prime and its reverse (142331443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344133241 - 2³ = 344133233 is a prime.

It is a super-2 number, since 2×344133241² = 236855375122328162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (344133841) 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, 172066620 + 172066621.

It is an arithmetic number, because the mean of its divisors is an integer number (172066621).

Almost surely, 2^344133241 is an apocalyptic number.

It is an amenable number.

344133241 is a deficient number, since it is larger than the sum of its proper divisors (1).

344133241 is an equidigital number, since it uses as much as digits as its factorization.

344133241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 344133241 is about 18550.8285798775. The cubic root of 344133241 is about 700.7700647917.

Adding to 344133241 its reverse (142331443), we get a palindrome (486464684).

The spelling of 344133241 in words is "three hundred forty-four million, one hundred thirty-three thousand, two hundred forty-one".