344363423 has 2 divisors, whose sum is σ = 344363424. Its totient is φ = 344363422.

The previous prime is 344363413. The next prime is 344363443. The reversal of 344363423 is 324363443.

It is a weak prime.

It is an emirp because it is prime and its reverse (324363443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344363423 - 2¹⁶ = 344297887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344363423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344363413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172181711 + 172181712.

It is an arithmetic number, because the mean of its divisors is an integer number (172181712).

Almost surely, 2^344363423 is an apocalyptic number.

344363423 is a deficient number, since it is larger than the sum of its proper divisors (1).

344363423 is an equidigital number, since it uses as much as digits as its factorization.

344363423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 32.

The square root of 344363423 is about 18557.0316322412. The cubic root of 344363423 is about 700.9262724123.

It can be divided in two parts, 3443 and 63423, that added together give a palindrome (66866).

The spelling of 344363423 in words is "three hundred forty-four million, three hundred sixty-three thousand, four hundred twenty-three".