344425327 has 2 divisors, whose sum is σ = 344425328. Its totient is φ = 344425326.

The previous prime is 344425307. The next prime is 344425351. The reversal of 344425327 is 723524443.

It is a weak prime.

It is an emirp because it is prime and its reverse (723524443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344425327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344425292 and 344425301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344425307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172212663 + 172212664.

It is an arithmetic number, because the mean of its divisors is an integer number (172212664).

Almost surely, 2^344425327 is an apocalyptic number.

344425327 is a deficient number, since it is larger than the sum of its proper divisors (1).

344425327 is an equidigital number, since it uses as much as digits as its factorization.

344425327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 34.

The square root of 344425327 is about 18558.6994964626. The cubic root of 344425327 is about 700.9682702333.

The spelling of 344425327 in words is "three hundred forty-four million, four hundred twenty-five thousand, three hundred twenty-seven".