734814673 has 12 divisors (see below), whose sum is σ = 768355740. Its totient is φ = 701901312.

The previous prime is 734814643. The next prime is 734814697. The reversal of 734814673 is 376418437.

734814673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 5166529 + 729648144 = 2273^2 + 27012^2 .

It is a de Polignac number, because none of the positive numbers 2^k-734814673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (734814623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271515 + ... + 274207.

It is an arithmetic number, because the mean of its divisors is an integer number (64029645).

Almost surely, 2^734814673 is an apocalyptic number.

It is an amenable number.

734814673 is a deficient number, since it is larger than the sum of its proper divisors (33541067).

734814673 is an equidigital number, since it uses as much as digits as its factorization.

734814673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916 (or 2819 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 734814673 is about 27107.4652632813. The cubic root of 734814673 is about 902.3865355625.

The spelling of 734814673 in words is "seven hundred thirty-four million, eight hundred fourteen thousand, six hundred seventy-three".