3320343 has 36 divisors (see below), whose sum is σ = 5424120. Its totient is φ = 1954368.

The previous prime is 3320341. The next prime is 3320351. The reversal of 3320343 is 3430233.

3320343 is a `hidden beast` number, since 3 + 320 + 343 = 666.

3320343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3320343 - 2¹ = 3320341 is a prime.

It is a super-2 number, since 2×3320343² = 22049355275298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320341) 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 35 ways as a sum of consecutive naturals, for example, 56248 + ... + 56306.

It is an arithmetic number, because the mean of its divisors is an integer number (150670).

Almost surely, 2^3320343 is an apocalyptic number.

3320343 is a deficient number, since it is larger than the sum of its proper divisors (2103777).

3320343 is a wasteful number, since it uses less digits than its factorization.

3320343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3320343 is about 1822.1808362509. The cubic root of 3320343 is about 149.1858557894.

Adding to 3320343 its reverse (3430233), we get a palindrome (6750576).

It can be divided in two parts, 3320 and 343, that added together give a palindrome (3663).

The spelling of 3320343 in words is "three million, three hundred twenty thousand, three hundred forty-three".