316461227 has 4 divisors (see below), whose sum is σ = 316537200. Its totient is φ = 316385256.

The previous prime is 316461203. The next prime is 316461241. The reversal of 316461227 is 722164613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722164613 = 167 ⋅4324339.

It is a cyclic number.

It is not a de Polignac number, because 316461227 - 2¹⁰ = 316460203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316461193 and 316461202.

It is not an unprimeable number, because it can be changed into a prime (316461527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31352 + ... + 40197.

It is an arithmetic number, because the mean of its divisors is an integer number (79134300).

Almost surely, 2^316461227 is an apocalyptic number.

316461227 is a deficient number, since it is larger than the sum of its proper divisors (75973).

316461227 is an equidigital number, since it uses as much as digits as its factorization.

316461227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75972.

The product of its digits is 12096, while the sum is 32.

The square root of 316461227 is about 17789.3571272264. The cubic root of 316461227 is about 681.4596866294.

The spelling of 316461227 in words is "three hundred sixteen million, four hundred sixty-one thousand, two hundred twenty-seven".