734341420069 has 2 divisors, whose sum is σ = 734341420070. Its totient is φ = 734341420068.

The previous prime is 734341420013. The next prime is 734341420079. The reversal of 734341420069 is 960024143437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 730802716900 + 3538703169 = 854870^2 + 59487^2 .

It is a cyclic number.

It is not a de Polignac number, because 734341420069 - 2¹¹ = 734341418021 is a prime.

It is a super-2 number, since 2×734341420069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (734341420079) 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, 367170710034 + 367170710035.

It is an arithmetic number, because the mean of its divisors is an integer number (367170710035).

Almost surely, 2^734341420069 is an apocalyptic number.

It is an amenable number.

734341420069 is a deficient number, since it is larger than the sum of its proper divisors (1).

734341420069 is an equidigital number, since it uses as much as digits as its factorization.

734341420069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 734341420069 in words is "seven hundred thirty-four billion, three hundred forty-one million, four hundred twenty thousand, sixty-nine".