3012226 has 16 divisors (see below), whose sum is σ = 5270400. Its totient is φ = 1290660.

The previous prime is 3012223. The next prime is 3012227. The reversal of 3012226 is 6222103.

It is not an unprimeable number, because it can be changed into a prime (3012221) 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, 1510 + ... + 2881.

It is an arithmetic number, because the mean of its divisors is an integer number (329400).

Almost surely, 2^3012226 is an apocalyptic number.

3012226 is a deficient number, since it is larger than the sum of its proper divisors (2258174).

3012226 is an equidigital number, since it uses as much as digits as its factorization.

3012226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414 (or 4400 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3012226 is about 1735.5765612614. The cubic root of 3012226 is about 144.4206130747.

Adding to 3012226 its reverse (6222103), we get a palindrome (9234329).

The spelling of 3012226 in words is "three million, twelve thousand, two hundred twenty-six".