3340506 has 32 divisors (see below), whose sum is σ = 7277760. Its totient is φ = 1016064.

The previous prime is 3340499. The next prime is 3340507. The reversal of 3340506 is 6050433.

It is a super-2 number, since 2×3340506² = 22317960672072, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3340507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8625 + ... + 9003.

It is an arithmetic number, because the mean of its divisors is an integer number (227430).

Almost surely, 2^3340506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3340506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3638880).

3340506 is an abundant number, since it is smaller than the sum of its proper divisors (3937254).

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

3340506 is a wasteful number, since it uses less digits than its factorization.

3340506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3340506 is about 1827.7051184477. The cubic root of 3340506 is about 149.4872268666.

Adding to 3340506 its reverse (6050433), we get a palindrome (9390939).

The spelling of 3340506 in words is "three million, three hundred forty thousand, five hundred six".