3834285 has 48 divisors (see below), whose sum is σ = 7695744. Its totient is φ = 1587456.

The previous prime is 3834283. The next prime is 3834287. The reversal of 3834285 is 5824383.

3834285 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 (3834283) and next prime (3834287).

It is not a de Polignac number, because 3834285 - 2¹ = 3834283 is a prime.

It is a super-2 number, since 2×3834285² = 29403482922450, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834283) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 72319 + ... + 72371.

It is an arithmetic number, because the mean of its divisors is an integer number (160328).

Almost surely, 2^3834285 is an apocalyptic number.

3834285 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3834285 is an abundant number, since it is smaller than the sum of its proper divisors (3861459).

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

3834285 is a wasteful number, since it uses less digits than its factorization.

3834285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 81 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 3834285 is about 1958.1330394026. The cubic root of 3834285 is about 156.5169814207.

The spelling of 3834285 in words is "three million, eight hundred thirty-four thousand, two hundred eighty-five".