734066737 has 4 divisors (see below), whose sum is σ = 734163316. Its totient is φ = 733970160.

The previous prime is 734066659. The next prime is 734066777. The reversal of 734066737 is 737660437.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 372914721 + 361152016 = 19311^2 + 19004^2 .

It is a cyclic number.

It is not a de Polignac number, because 734066737 - 2¹¹ = 734064689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 734066693 and 734066702.

It is not an unprimeable number, because it can be changed into a prime (734066777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35814 + ... + 52447.

It is an arithmetic number, because the mean of its divisors is an integer number (183540829).

Almost surely, 2^734066737 is an apocalyptic number.

It is an amenable number.

734066737 is a deficient number, since it is larger than the sum of its proper divisors (96579).

734066737 is an equidigital number, since it uses as much as digits as its factorization.

734066737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96578.

The product of its (nonzero) digits is 444528, while the sum is 43.

The square root of 734066737 is about 27093.6659941028. The cubic root of 734066737 is about 902.0802649144.

The spelling of 734066737 in words is "seven hundred thirty-four million, sixty-six thousand, seven hundred thirty-seven".