344160361 has 2 divisors, whose sum is σ = 344160362. Its totient is φ = 344160360.

The previous prime is 344160337. The next prime is 344160373. The reversal of 344160361 is 163061443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247747600 + 96412761 = 15740^2 + 9819^2 .

It is a cyclic number.

It is not a de Polignac number, because 344160361 - 2⁵ = 344160329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (344160331) 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, 172080180 + 172080181.

It is an arithmetic number, because the mean of its divisors is an integer number (172080181).

Almost surely, 2^344160361 is an apocalyptic number.

It is an amenable number.

344160361 is a deficient number, since it is larger than the sum of its proper divisors (1).

344160361 is an equidigital number, since it uses as much as digits as its factorization.

344160361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 344160361 is about 18551.5595301312. The cubic root of 344160361 is about 700.7884727635.

The spelling of 344160361 in words is "three hundred forty-four million, one hundred sixty thousand, three hundred sixty-one".