344363443 has 2 divisors, whose sum is σ = 344363444. Its totient is φ = 344363442.

The previous prime is 344363423. The next prime is 344363489.

344363443 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 344363443 - 2²¹ = 342266291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344363399 and 344363408.

It is not a weakly prime, because it can be changed into another prime (344363413) 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, 172181721 + 172181722.

It is an arithmetic number, because the mean of its divisors is an integer number (172181722).

Almost surely, 2^344363443 is an apocalyptic number.

344363443 is a deficient number, since it is larger than the sum of its proper divisors (1).

344363443 is an equidigital number, since it uses as much as digits as its factorization.

344363443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 34.

The square root of 344363443 is about 18557.0321711205. The cubic root of 344363443 is about 700.9262859818.

The spelling of 344363443 in words is "three hundred forty-four million, three hundred sixty-three thousand, four hundred forty-three".