3868934 has 8 divisors (see below), whose sum is σ = 5842800. Its totient is φ = 1921336.

The previous prime is 3868933. The next prime is 3868937. The reversal of 3868934 is 4398683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3868891 and 3868900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3868933) 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, 6194 + ... + 6789.

It is an arithmetic number, because the mean of its divisors is an integer number (730350).

Almost surely, 2^3868934 is an apocalyptic number.

3868934 is a deficient number, since it is larger than the sum of its proper divisors (1973866).

3868934 is a wasteful number, since it uses less digits than its factorization.

3868934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134.

The product of its digits is 124416, while the sum is 41.

The square root of 3868934 is about 1966.9605995037. The cubic root of 3868934 is about 156.9870301807.

The spelling of 3868934 in words is "three million, eight hundred sixty-eight thousand, nine hundred thirty-four".