3974704 has 40 divisors (see below), whose sum is σ = 8093232. Its totient is φ = 1889280.

The previous prime is 3974701. The next prime is 3974713. The reversal of 3974704 is 4074793.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3974704.

It is not an unprimeable number, because it can be changed into a prime (3974701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47847 + ... + 47929.

Almost surely, 2^3974704 is an apocalyptic number.

It is an amenable number.

3974704 is an abundant number, since it is smaller than the sum of its proper divisors (4118528).

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

3974704 is a wasteful number, since it uses less digits than its factorization.

3974704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3974704 is about 1993.6659700160. The cubic root of 3974704 is about 158.4047731786.

The spelling of 3974704 in words is "three million, nine hundred seventy-four thousand, seven hundred four".