3281425384 has 16 divisors (see below), whose sum is σ = 6158297700. Its totient is φ = 1639212672.

The previous prime is 3281425373. The next prime is 3281425439. The reversal of 3281425384 is 4835241823.

3281425384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3280769284 + 656100 = 57278^2 + 810^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178179 + ... + 195730.

Almost surely, 2^3281425384 is an apocalyptic number.

It is an amenable number.

3281425384 is a deficient number, since it is larger than the sum of its proper divisors (2876872316).

3281425384 is a wasteful number, since it uses less digits than its factorization.

3281425384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375012 (or 375008 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 3281425384 is about 57283.7270435505. The cubic root of 3281425384 is about 1486.0069631174.

The spelling of 3281425384 in words is "three billion, two hundred eighty-one million, four hundred twenty-five thousand, three hundred eighty-four".