12774316 has 12 divisors (see below), whose sum is σ = 22388688. Its totient is φ = 6377552.

The previous prime is 12774301. The next prime is 12774317. The reversal of 12774316 is 61347721.

It is not an unprimeable number, because it can be changed into a prime (12774317) 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, 1185 + ... + 5191.

It is an arithmetic number, because the mean of its divisors is an integer number (1865724).

Almost surely, 2^12774316 is an apocalyptic number.

It is an amenable number.

12774316 is a deficient number, since it is larger than the sum of its proper divisors (9614372).

12774316 is a wasteful number, since it uses less digits than its factorization.

12774316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808 (or 4806 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 12774316 is about 3574.1175134570. The cubic root of 12774316 is about 233.7648549759.

The spelling of 12774316 in words is "twelve million, seven hundred seventy-four thousand, three hundred sixteen".