3834874432 has 28 divisors (see below), whose sum is σ = 7612197120. Its totient is φ = 1916840576.

The previous prime is 3834874429. The next prime is 3834874447. The reversal of 3834874432 is 2344784383.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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, 256869 + ... + 271387.

Almost surely, 2^3834874432 is an apocalyptic number.

3834874432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3834874432 is a deficient number, since it is larger than the sum of its proper divisors (3777322688).

3834874432 is a wasteful number, since it uses less digits than its factorization.

3834874432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18658 (or 18648 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 46.

The square root of 3834874432 is about 61926.3629805594. The cubic root of 3834874432 is about 1565.2500128975.

The spelling of 3834874432 in words is "three billion, eight hundred thirty-four million, eight hundred seventy-four thousand, four hundred thirty-two".