3171074688 has 48 divisors (see below), whose sum is σ = 9125101050. Its totient is φ = 1057024512.

The previous prime is 3171074681. The next prime is 3171074729. The reversal of 3171074688 is 8864701713.

It can be written as a sum of positive squares in only one way, i.e., 2094709824 + 1076364864 = 45768^2 + 32808^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (3171074681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1375183 + ... + 1377486.

Almost surely, 2^3171074688 is an apocalyptic number.

It is an amenable number.

3171074688 is an abundant number, since it is smaller than the sum of its proper divisors (5954026362).

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

3171074688 is a wasteful number, since it uses less digits than its factorization.

3171074688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752689 (or 2752674 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 3171074688 is about 56312.2960640036. The cubic root of 3171074688 is about 1469.1590803340.

The spelling of 3171074688 in words is "three billion, one hundred seventy-one million, seventy-four thousand, six hundred eighty-eight".