3340546 has 16 divisors (see below), whose sum is σ = 5495040. Its totient is φ = 1510480.

The previous prime is 3340531. The next prime is 3340549. The reversal of 3340546 is 6450433.

It is a super-2 number, since 2×3340546² = 22318495156232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3340546.

It is not an unprimeable number, because it can be changed into a prime (3340549) 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, 6735 + ... + 7213.

It is an arithmetic number, because the mean of its divisors is an integer number (343440).

Almost surely, 2^3340546 is an apocalyptic number.

3340546 is a deficient number, since it is larger than the sum of its proper divisors (2154494).

3340546 is a wasteful number, since it uses less digits than its factorization.

3340546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3340546 is about 1827.7160610992. The cubic root of 3340546 is about 149.4878235293.

Adding to 3340546 its reverse (6450433), we get a palindrome (9790979).

The spelling of 3340546 in words is "three million, three hundred forty thousand, five hundred forty-six".