3908244 has 24 divisors (see below), whose sum is σ = 9257248. Its totient is φ = 1283040.

The previous prime is 3908239. The next prime is 3908287. The reversal of 3908244 is 4428093.

It is a happy number.

3908244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1627 + ... + 3234.

Almost surely, 2^3908244 is an apocalyptic number.

It is an amenable number.

3908244 is an abundant number, since it is smaller than the sum of its proper divisors (5349004).

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

3908244 is a wasteful number, since it uses less digits than its factorization.

3908244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935 (or 4933 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3908244 is about 1976.9279197786. The cubic root of 3908244 is about 157.5169243592.

The spelling of 3908244 in words is "three million, nine hundred eight thousand, two hundred forty-four".