3853834 has 16 divisors (see below), whose sum is σ = 6076800. Its totient is φ = 1829520.

The previous prime is 3853813. The next prime is 3853847. The reversal of 3853834 is 4383583.

3853834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3853834.

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, 8944 + ... + 9364.

It is an arithmetic number, because the mean of its divisors is an integer number (379800).

Almost surely, 2^3853834 is an apocalyptic number.

3853834 is a deficient number, since it is larger than the sum of its proper divisors (2222966).

3853834 is a wasteful number, since it uses less digits than its factorization.

3853834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645.

The product of its digits is 34560, while the sum is 34.

The square root of 3853834 is about 1963.1184375885. The cubic root of 3853834 is about 156.7825298546.

The spelling of 3853834 in words is "three million, eight hundred fifty-three thousand, eight hundred thirty-four".