734116656 has 80 divisors (see below), whose sum is σ = 2334128384. Its totient is φ = 193612032.

The previous prime is 734116651. The next prime is 734116679. The reversal of 734116656 is 656611437.

734116656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (734116651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79666 + ... + 88401.

Almost surely, 2^734116656 is an apocalyptic number.

It is an amenable number.

734116656 is an abundant number, since it is smaller than the sum of its proper divisors (1600011728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734116656 is a wasteful number, since it uses less digits than its factorization.

734116656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168098 (or 168092 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 734116656 is about 27094.5872085182. The cubic root of 734116656 is about 902.1007126120.

The spelling of 734116656 in words is "seven hundred thirty-four million, one hundred sixteen thousand, six hundred fifty-six".