304010212 has 12 divisors (see below), whose sum is σ = 580383216. Its totient is φ = 138186440.

The previous prime is 304010209. The next prime is 304010221. The reversal of 304010212 is 212010403.

It is a junction number, because it is equal to n+sod(n) for n = 304010192 and 304010201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3454618 + ... + 3454705.

It is an arithmetic number, because the mean of its divisors is an integer number (48365268).

Almost surely, 2^304010212 is an apocalyptic number.

It is an amenable number.

304010212 is a deficient number, since it is larger than the sum of its proper divisors (276373004).

304010212 is a wasteful number, since it uses less digits than its factorization.

304010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6909338 (or 6909336 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 304010212 is about 17435.8886208877. Note that the first 3 decimals coincide. The cubic root of 304010212 is about 672.4026103309.

Adding to 304010212 its reverse (212010403), we get a palindrome (516020615).

The spelling of 304010212 in words is "three hundred four million, ten thousand, two hundred twelve".