3831974 has 12 divisors (see below), whose sum is σ = 5840604. Its totient is φ = 1885572.

The previous prime is 3831937. The next prime is 3832001. The reversal of 3831974 is 4791383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12329 + ... + 12635.

It is an arithmetic number, because the mean of its divisors is an integer number (486717).

Almost surely, 2^3831974 is an apocalyptic number.

3831974 is a deficient number, since it is larger than the sum of its proper divisors (2008630).

3831974 is an equidigital number, since it uses as much as digits as its factorization.

3831974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 388 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 3831974 is about 1957.5428475515. The cubic root of 3831974 is about 156.4855297995.

The spelling of 3831974 in words is "three million, eight hundred thirty-one thousand, nine hundred seventy-four".