344102323 has 2 divisors, whose sum is σ = 344102324. Its totient is φ = 344102322.

The previous prime is 344102303. The next prime is 344102329. The reversal of 344102323 is 323201443.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344102323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344102294 and 344102303.

It is not a weakly prime, because it can be changed into another prime (344102329) 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, 172051161 + 172051162.

It is an arithmetic number, because the mean of its divisors is an integer number (172051162).

Almost surely, 2^344102323 is an apocalyptic number.

344102323 is a deficient number, since it is larger than the sum of its proper divisors (1).

344102323 is an equidigital number, since it uses as much as digits as its factorization.

344102323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 344102323 is about 18549.9952291099. The cubic root of 344102323 is about 700.7490777096.

Adding to 344102323 its reverse (323201443), we get a palindrome (667303766).

The spelling of 344102323 in words is "three hundred forty-four million, one hundred two thousand, three hundred twenty-three".