3860673140 has 96 divisors (see below), whose sum is σ = 8915961600. Its totient is φ = 1397688320.

The previous prime is 3860673121. The next prime is 3860673161. The reversal of 3860673140 is 413760683.

3860673140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3860673094 and 3860673103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3065831 + ... + 3067089.

It is an arithmetic number, because the mean of its divisors is an integer number (92874600).

Almost surely, 2^3860673140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3860673140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4457980800).

3860673140 is an abundant number, since it is smaller than the sum of its proper divisors (5055288460).

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

3860673140 is a wasteful number, since it uses less digits than its factorization.

3860673140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 3860673140 is about 62134.3153177051. The cubic root of 3860673140 is about 1568.7521885019.

The spelling of 3860673140 in words is "three billion, eight hundred sixty million, six hundred seventy-three thousand, one hundred forty".