344233243 has 2 divisors, whose sum is σ = 344233244. Its totient is φ = 344233242.

The previous prime is 344233223. The next prime is 344233261. The reversal of 344233243 is 342332443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344233243 - 2⁹ = 344232731 is a prime.

It is not a weakly prime, because it can be changed into another prime (344233223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172116621 + 172116622.

It is an arithmetic number, because the mean of its divisors is an integer number (172116622).

Almost surely, 2^344233243 is an apocalyptic number.

344233243 is a deficient number, since it is larger than the sum of its proper divisors (1).

344233243 is an equidigital number, since it uses as much as digits as its factorization.

344233243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 28.

The square root of 344233243 is about 18553.5237353986. The cubic root of 344233243 is about 700.8379373603.

Adding to 344233243 its reverse (342332443), we get a palindrome (686565686).

The spelling of 344233243 in words is "three hundred forty-four million, two hundred thirty-three thousand, two hundred forty-three".