3868339 has 4 divisors (see below), whose sum is σ = 4001760. Its totient is φ = 3734920.

The previous prime is 3868331. The next prime is 3868357. The reversal of 3868339 is 9338683.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3868339 - 2³ = 3868331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3868331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66667 + ... + 66724.

It is an arithmetic number, because the mean of its divisors is an integer number (1000440).

Almost surely, 2^3868339 is an apocalyptic number.

3868339 is a deficient number, since it is larger than the sum of its proper divisors (133421).

3868339 is a wasteful number, since it uses less digits than its factorization.

3868339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133420.

The product of its digits is 93312, while the sum is 40.

The square root of 3868339 is about 1966.8093451069. The cubic root of 3868339 is about 156.9789821351.

The spelling of 3868339 in words is "three million, eight hundred sixty-eight thousand, three hundred thirty-nine".