3943314 has 24 divisors (see below), whose sum is σ = 8663772. Its totient is φ = 1296000.

The previous prime is 3943307. The next prime is 3943319. The reversal of 3943314 is 4133493.

3943314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3932289 + 11025 = 1983^2 + 105^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3943319) 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 11 ways as a sum of consecutive naturals, for example, 187 + ... + 2814.

Almost surely, 2^3943314 is an apocalyptic number.

3943314 is an abundant number, since it is smaller than the sum of its proper divisors (4720458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3943314 is a wasteful number, since it uses less digits than its factorization.

3943314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082 (or 3079 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3943314 is about 1985.7779332040. Note that the first 3 decimals coincide. The cubic root of 3943314 is about 157.9866730200.

The spelling of 3943314 in words is "three million, nine hundred forty-three thousand, three hundred fourteen".