312336466 has 8 divisors (see below), whose sum is σ = 504543564. Its totient is φ = 144155280.

The previous prime is 312336463. The next prime is 312336487. The reversal of 312336466 is 664633213.

It can be written as a sum of positive squares in 2 ways, for example, as 258534241 + 53802225 = 16079^2 + 7335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (312336463) 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 3 ways as a sum of consecutive naturals, for example, 6006445 + ... + 6006496.

Almost surely, 2^312336466 is an apocalyptic number.

312336466 is a deficient number, since it is larger than the sum of its proper divisors (192207098).

312336466 is a wasteful number, since it uses less digits than its factorization.

312336466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012956.

The product of its digits is 46656, while the sum is 34.

The square root of 312336466 is about 17673.0434843578. The cubic root of 312336466 is about 678.4860102753.

Adding to 312336466 its reverse (664633213), we get a palindrome (976969679).

The spelling of 312336466 in words is "three hundred twelve million, three hundred thirty-six thousand, four hundred sixty-six".