3988344 has 32 divisors (see below), whose sum is σ = 10051920. Its totient is φ = 1318656.

The previous prime is 3988343. The next prime is 3988351. The reversal of 3988344 is 4438893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988343) 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, 2682 + ... + 3894.

Almost surely, 2^3988344 is an apocalyptic number.

It is an amenable number.

3988344 is an abundant number, since it is smaller than the sum of its proper divisors (6063576).

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

3988344 is a wasteful number, since it uses less digits than its factorization.

3988344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359 (or 1355 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 3988344 is about 1997.0838740524. The cubic root of 3988344 is about 158.5857656289.

The spelling of 3988344 in words is "three million, nine hundred eighty-eight thousand, three hundred forty-four".