734106673 has 2 divisors, whose sum is σ = 734106674. Its totient is φ = 734106672.

The previous prime is 734106661. The next prime is 734106679. The reversal of 734106673 is 376601437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 458944929 + 275161744 = 21423^2 + 16588^2 .

It is an emirp because it is prime and its reverse (376601437) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734106673 is a prime.

It is not a weakly prime, because it can be changed into another prime (734106679) 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, 367053336 + 367053337.

It is an arithmetic number, because the mean of its divisors is an integer number (367053337).

Almost surely, 2^734106673 is an apocalyptic number.

It is an amenable number.

734106673 is a deficient number, since it is larger than the sum of its proper divisors (1).

734106673 is an equidigital number, since it uses as much as digits as its factorization.

734106673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 734106673 is about 27094.4029829041. The cubic root of 734106673 is about 902.0966234743.

The spelling of 734106673 in words is "seven hundred thirty-four million, one hundred six thousand, six hundred seventy-three".