3319443 has 12 divisors (see below), whose sum is σ = 4885920. Its totient is φ = 2170896.

The previous prime is 3319439. The next prime is 3319447. The reversal of 3319443 is 3449133.

3319443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3319439) and next prime (3319447).

It is not a de Polignac number, because 3319443 - 2² = 3319439 is a prime.

It is a super-2 number, since 2×3319443² = 22037403660498, which contains 22 as substring.

3319443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3319447) 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, 3003 + ... + 3956.

It is an arithmetic number, because the mean of its divisors is an integer number (407160).

Almost surely, 2^3319443 is an apocalyptic number.

3319443 is a deficient number, since it is larger than the sum of its proper divisors (1566477).

3319443 is a wasteful number, since it uses less digits than its factorization.

3319443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018 (or 7015 counting only the distinct ones).

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

The square root of 3319443 is about 1821.9338626855. The cubic root of 3319443 is about 149.1723753143.

The spelling of 3319443 in words is "three million, three hundred nineteen thousand, four hundred forty-three".