3834687 has 8 divisors (see below), whose sum is σ = 5125936. Its totient is φ = 2549952.

The previous prime is 3834653. The next prime is 3834703. The reversal of 3834687 is 7864383.

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

It is not a de Polignac number, because 3834687 - 2⁸ = 3834431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28 + ... + 2769.

It is an arithmetic number, because the mean of its divisors is an integer number (640742).

Almost surely, 2^3834687 is an apocalyptic number.

3834687 is a deficient number, since it is larger than the sum of its proper divisors (1291249).

3834687 is a wasteful number, since it uses less digits than its factorization.

3834687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257.

The product of its digits is 96768, while the sum is 39.

The square root of 3834687 is about 1958.2356855088. The cubic root of 3834687 is about 156.5224511609.

The spelling of 3834687 in words is "three million, eight hundred thirty-four thousand, six hundred eighty-seven".