734080865 has 24 divisors (see below), whose sum is σ = 1062532800. Its totient is φ = 476868384.

The previous prime is 734080861. The next prime is 734080871. The reversal of 734080865 is 568080437.

It is a happy number.

734080865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 734080865 - 2² = 734080861 is a prime.

It is not an unprimeable number, because it can be changed into a prime (734080861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16415 + ... + 41684.

It is an arithmetic number, because the mean of its divisors is an integer number (44272200).

Almost surely, 2^734080865 is an apocalyptic number.

It is an amenable number.

734080865 is a deficient number, since it is larger than the sum of its proper divisors (328451935).

734080865 is a wasteful number, since it uses less digits than its factorization.

734080865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58149 (or 58130 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 734080865 is about 27093.9267179935. The cubic root of 734080865 is about 902.0860520849.

The spelling of 734080865 in words is "seven hundred thirty-four million, eighty thousand, eight hundred sixty-five".