3916814 has 8 divisors (see below), whose sum is σ = 6409368. Its totient is φ = 1780360.

The previous prime is 3916813. The next prime is 3916849. The reversal of 3916814 is 4186193.

It is a happy number.

3916814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3916811) 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 3 ways as a sum of consecutive naturals, for example, 88997 + ... + 89040.

It is an arithmetic number, because the mean of its divisors is an integer number (801171).

Almost surely, 2^3916814 is an apocalyptic number.

3916814 is a deficient number, since it is larger than the sum of its proper divisors (2492554).

3916814 is a wasteful number, since it uses less digits than its factorization.

3916814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178050.

The product of its digits is 5184, while the sum is 32.

The square root of 3916814 is about 1979.0942372712. The cubic root of 3916814 is about 157.6319747109.

The spelling of 3916814 in words is "three million, nine hundred sixteen thousand, eight hundred fourteen".