3905734716 has 72 divisors (see below), whose sum is σ = 10791055184. Its totient is φ = 1183818240.

The previous prime is 3905734699. The next prime is 3905734771. The reversal of 3905734716 is 6174375093.

3905734716 is a `hidden beast` number, since 3 + 9 + 0 + 573 + 4 + 71 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30925 + ... + 93636.

Almost surely, 2^3905734716 is an apocalyptic number.

3905734716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3905734716 is an abundant number, since it is smaller than the sum of its proper divisors (6885320468).

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

3905734716 is a wasteful number, since it uses less digits than its factorization.

3905734716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124651 (or 124646 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The square root of 3905734716 is about 62495.8775920460. The cubic root of 3905734716 is about 1574.8320594932.

The spelling of 3905734716 in words is "three billion, nine hundred five million, seven hundred thirty-four thousand, seven hundred sixteen".