344071027 has 2 divisors, whose sum is σ = 344071028. Its totient is φ = 344071026.

The previous prime is 344071003. The next prime is 344071031. The reversal of 344071027 is 720170443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344071027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344070986 and 344071004.

It is not a weakly prime, because it can be changed into another prime (344071087) 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, 172035513 + 172035514.

It is an arithmetic number, because the mean of its divisors is an integer number (172035514).

Almost surely, 2^344071027 is an apocalyptic number.

344071027 is a deficient number, since it is larger than the sum of its proper divisors (1).

344071027 is an equidigital number, since it uses as much as digits as its factorization.

344071027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 344071027 is about 18549.1516517602. The cubic root of 344071027 is about 700.7278327614.

The spelling of 344071027 in words is "three hundred forty-four million, seventy-one thousand, twenty-seven".