3718834 has 16 divisors (see below), whose sum is σ = 6399936. Its totient is φ = 1587600.

The previous prime is 3718831. The next prime is 3718837. The reversal of 3718834 is 4388173.

It is an interprime number because it is at equal distance from previous prime (3718831) and next prime (3718837).

It is a self number, because there is not a number n which added to its sum of digits gives 3718834.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3718831) 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, 6604 + ... + 7144.

It is an arithmetic number, because the mean of its divisors is an integer number (399996).

Almost surely, 2^3718834 is an apocalyptic number.

3718834 is a deficient number, since it is larger than the sum of its proper divisors (2681102).

3718834 is a wasteful number, since it uses less digits than its factorization.

3718834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041.

The product of its digits is 16128, while the sum is 34.

The square root of 3718834 is about 1928.4278570898. The cubic root of 3718834 is about 154.9300273829.

The spelling of 3718834 in words is "three million, seven hundred eighteen thousand, eight hundred thirty-four".