344304323 has 8 divisors (see below), whose sum is σ = 376224816. Its totient is φ = 312487200.

The previous prime is 344304241. The next prime is 344304343. The reversal of 344304323 is 323403443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344304323 - 2¹⁴ = 344287939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344304292 and 344304301.

It is not an unprimeable number, because it can be changed into a prime (344304343) 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 in 7 ways as a sum of consecutive naturals, for example, 18788 + ... + 32273.

It is an arithmetic number, because the mean of its divisors is an integer number (47028102).

Almost surely, 2^344304323 is an apocalyptic number.

344304323 is a deficient number, since it is larger than the sum of its proper divisors (31920493).

344304323 is a wasteful number, since it uses less digits than its factorization.

344304323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51685.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 344304323 is about 18555.4391756164. The cubic root of 344304323 is about 700.8861722255.

Adding to 344304323 its reverse (323403443), we get a palindrome (667707766).

The spelling of 344304323 in words is "three hundred forty-four million, three hundred four thousand, three hundred twenty-three".