344065411 has 2 divisors, whose sum is σ = 344065412. Its totient is φ = 344065410.

The previous prime is 344065391. The next prime is 344065417. The reversal of 344065411 is 114560443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344065411 - 2⁷ = 344065283 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344065411.

It is not a weakly prime, because it can be changed into another prime (344065417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172032705 + 172032706.

It is an arithmetic number, because the mean of its divisors is an integer number (172032706).

Almost surely, 2^344065411 is an apocalyptic number.

344065411 is a deficient number, since it is larger than the sum of its proper divisors (1).

344065411 is an equidigital number, since it uses as much as digits as its factorization.

344065411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 344065411 is about 18549.0002695563. Note that the first 3 decimals coincide. The cubic root of 344065411 is about 700.7240202648.

The spelling of 344065411 in words is "three hundred forty-four million, sixty-five thousand, four hundred eleven".