3847334286 has 32 divisors (see below), whose sum is σ = 7802265600. Its totient is φ = 1264554720.

The previous prime is 3847334251. The next prime is 3847334291. The reversal of 3847334286 is 6824337483.

3847334286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3847334286² = 29603962216462259592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388051 + ... + 397841.

It is an arithmetic number, because the mean of its divisors is an integer number (243820800).

Almost surely, 2^3847334286 is an apocalyptic number.

3847334286 is an abundant number, since it is smaller than the sum of its proper divisors (3954931314).

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

3847334286 is a wasteful number, since it uses less digits than its factorization.

3847334286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10704.

The product of its digits is 2322432, while the sum is 48.

The square root of 3847334286 is about 62026.8835747855. The cubic root of 3847334286 is about 1566.9433932083.

The spelling of 3847334286 in words is "three billion, eight hundred forty-seven million, three hundred thirty-four thousand, two hundred eighty-six".