8214340751 has 2 divisors, whose sum is σ = 8214340752. Its totient is φ = 8214340750.

The previous prime is 8214340679. The next prime is 8214340777. The reversal of 8214340751 is 1570434128.

8214340751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8214340751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8214340781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4107170375 + 4107170376.

It is an arithmetic number, because the mean of its divisors is an integer number (4107170376).

Almost surely, 2^8214340751 is an apocalyptic number.

8214340751 is a deficient number, since it is larger than the sum of its proper divisors (1).

8214340751 is an equidigital number, since it uses as much as digits as its factorization.

8214340751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 8214340751 is about 90633.0003420388. Note that the first 3 decimals coincide. The cubic root of 8214340751 is about 2017.7045413984.

Adding to 8214340751 its reverse (1570434128), we get a palindrome (9784774879).

The spelling of 8214340751 in words is "eight billion, two hundred fourteen million, three hundred forty thousand, seven hundred fifty-one".