3914443 has 8 divisors (see below), whose sum is σ = 4275936. Its totient is φ = 3561600.

The previous prime is 3914441. The next prime is 3914453. The reversal of 3914443 is 3444193.

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 3914443 - 2¹ = 3914441 is a prime.

It is a Duffinian number.

3914443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3914441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (534492).

Almost surely, 2^3914443 is an apocalyptic number.

3914443 is a deficient number, since it is larger than the sum of its proper divisors (361493).

3914443 is a wasteful number, since it uses less digits than its factorization.

3914443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325.

The product of its digits is 5184, while the sum is 28.

The square root of 3914443 is about 1978.4951351975. The cubic root of 3914443 is about 157.6001613670.

The spelling of 3914443 in words is "three million, nine hundred fourteen thousand, four hundred forty-three".