3006440412 has 36 divisors (see below), whose sum is σ = 7451958360. Its totient is φ = 943195904.

The previous prime is 3006440387. The next prime is 3006440413. The reversal of 3006440412 is 2140446003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006440413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429987 + ... + 436922.

Almost surely, 2^3006440412 is an apocalyptic number.

It is an amenable number.

3006440412 is an abundant number, since it is smaller than the sum of its proper divisors (4445517948).

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

3006440412 is a wasteful number, since it uses less digits than its factorization.

3006440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866950 (or 866931 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3006440412 is about 54831.0168791351. The cubic root of 3006440412 is about 1443.2809083478.

Adding to 3006440412 its reverse (2140446003), we get a palindrome (5146886415).

The spelling of 3006440412 in words is "three billion, six million, four hundred forty thousand, four hundred twelve".