3868344 has 32 divisors (see below), whose sum is σ = 10746000. Its totient is φ = 1289376.

The previous prime is 3868331. The next prime is 3868357. The reversal of 3868344 is 4438683.

3868344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3868331) and next prime (3868357).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3868299 and 3868308.

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, 8739 + ... + 9170.

Almost surely, 2^3868344 is an apocalyptic number.

It is an amenable number.

3868344 is an abundant number, since it is smaller than the sum of its proper divisors (6877656).

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

3868344 is a wasteful number, since it uses less digits than its factorization.

3868344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17924 (or 17914 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 3868344 is about 1966.8106162008. The cubic root of 3868344 is about 156.9790497692.

The spelling of 3868344 in words is "three million, eight hundred sixty-eight thousand, three hundred forty-four".