344444323 has 2 divisors, whose sum is σ = 344444324. Its totient is φ = 344444322.

The previous prime is 344444299. The next prime is 344444351. The reversal of 344444323 is 323444443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344444323 - 2⁵ = 344444291 is a prime.

It is not a weakly prime, because it can be changed into another prime (344444393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172222161 + 172222162.

It is an arithmetic number, because the mean of its divisors is an integer number (172222162).

Almost surely, 2^344444323 is an apocalyptic number.

344444323 is a deficient number, since it is larger than the sum of its proper divisors (1).

344444323 is an equidigital number, since it uses as much as digits as its factorization.

344444323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 31.

The square root of 344444323 is about 18559.2112709565. The cubic root of 344444323 is about 700.9811567697.

Adding to 344444323 its reverse (323444443), we get a palindrome (667888766).

The spelling of 344444323 in words is "three hundred forty-four million, four hundred forty-four thousand, three hundred twenty-three".