814394341 has 2 divisors, whose sum is σ = 814394342. Its totient is φ = 814394340.

The previous prime is 814394293. The next prime is 814394389. The reversal of 814394341 is 143493418.

814394341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (814394293) and next prime (814394389).

It can be written as a sum of positive squares in only one way, i.e., 651321441 + 163072900 = 25521^2 + 12770^2 .

It is a cyclic number.

It is not a de Polignac number, because 814394341 - 2⁹ = 814393829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 814394341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (814304341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407197170 + 407197171.

It is an arithmetic number, because the mean of its divisors is an integer number (407197171).

Almost surely, 2^814394341 is an apocalyptic number.

It is an amenable number.

814394341 is a deficient number, since it is larger than the sum of its proper divisors (1).

814394341 is an equidigital number, since it uses as much as digits as its factorization.

814394341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 814394341 is about 28537.5952210413. The cubic root of 814394341 is about 933.8524210976.

The spelling of 814394341 in words is "eight hundred fourteen million, three hundred ninety-four thousand, three hundred forty-one".