3995328 has 28 divisors (see below), whose sum is σ = 10571480. Its totient is φ = 1331712.

The previous prime is 3995281. The next prime is 3995347. The reversal of 3995328 is 8235993.

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, 10213 + ... + 10596.

Almost surely, 2^3995328 is an apocalyptic number.

It is an amenable number.

3995328 is an abundant number, since it is smaller than the sum of its proper divisors (6576152).

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

3995328 is a wasteful number, since it uses less digits than its factorization.

3995328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20824 (or 20814 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 3995328 is about 1998.8316587447. The cubic root of 3995328 is about 158.6782783050.

It can be divided in two parts, 3 and 995328, that multiplied together give a 6-th power (2985984 = 12⁶).

The spelling of 3995328 in words is "three million, nine hundred ninety-five thousand, three hundred twenty-eight".