3916043 has 8 divisors (see below), whose sum is σ = 4062960. Its totient is φ = 3771360.

The previous prime is 3916039. The next prime is 3916057. The reversal of 3916043 is 3406193.

3916043 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 cyclic number.

It is not a de Polignac number, because 3916043 - 2² = 3916039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3916343) 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 7 ways as a sum of consecutive naturals, for example, 3548 + ... + 4518.

It is an arithmetic number, because the mean of its divisors is an integer number (507870).

Almost surely, 2^3916043 is an apocalyptic number.

3916043 is a deficient number, since it is larger than the sum of its proper divisors (146917).

3916043 is a wasteful number, since it uses less digits than its factorization.

3916043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3916043 is about 1978.8994416089. The cubic root of 3916043 is about 157.6216310806.

The spelling of 3916043 in words is "three million, nine hundred sixteen thousand, forty-three".