3926288 has 20 divisors (see below), whose sum is σ = 7649808. Its totient is φ = 1952160.

The previous prime is 3926249. The next prime is 3926291. The reversal of 3926288 is 8826293.

It is a happy number.

3926288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2795 + ... + 3957.

Almost surely, 2^3926288 is an apocalyptic number.

It is an amenable number.

3926288 is a deficient number, since it is larger than the sum of its proper divisors (3723520).

3926288 is a wasteful number, since it uses less digits than its factorization.

3926288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1376 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 3926288 is about 1981.4863108283. The cubic root of 3926288 is about 157.7589659219.

The spelling of 3926288 in words is "three million, nine hundred twenty-six thousand, two hundred eighty-eight".