734086680 has 32 divisors (see below), whose sum is σ = 2202260400. Its totient is φ = 195756416.

The previous prime is 734086649. The next prime is 734086693. The reversal of 734086680 is 86680437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058575 + ... + 3058814.

Almost surely, 2^734086680 is an apocalyptic number.

It is an amenable number.

734086680 is an abundant number, since it is smaller than the sum of its proper divisors (1468173720).

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

734086680 is a wasteful number, since it uses less digits than its factorization.

734086680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117403 (or 6117399 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 734086680 is about 27094.0340296531. The cubic root of 734086680 is about 902.0884340280.

The spelling of 734086680 in words is "seven hundred thirty-four million, eighty-six thousand, six hundred eighty".