3368443 has 16 divisors (see below), whose sum is σ = 3830400. Its totient is φ = 2941056.

The previous prime is 3368423. The next prime is 3368461. The reversal of 3368443 is 3448633.

It is not a de Polignac number, because 3368443 - 2⁵ = 3368411 is a prime.

It is a super-2 number, since 2×3368443² = 22692816488498, which contains 22 as substring.

It is a Duffinian number.

3368443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3368413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22533 + ... + 22681.

It is an arithmetic number, because the mean of its divisors is an integer number (239400).

Almost surely, 2^3368443 is an apocalyptic number.

3368443 is a deficient number, since it is larger than the sum of its proper divisors (461957).

3368443 is a wasteful number, since it uses less digits than its factorization.

3368443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246.

The product of its digits is 20736, while the sum is 31.

The square root of 3368443 is about 1835.3318501023. The cubic root of 3368443 is about 149.9027962824.

The spelling of 3368443 in words is "three million, three hundred sixty-eight thousand, four hundred forty-three".