1224166316 has 12 divisors (see below), whose sum is σ = 2211397440. Its totient is φ = 592338480.

The previous prime is 1224166303. The next prime is 1224166319. The reversal of 1224166316 is 6136614221.

It is not an unprimeable number, because it can be changed into a prime (1224166319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4936031 + ... + 4936278.

It is an arithmetic number, because the mean of its divisors is an integer number (184283120).

Almost surely, 2^1224166316 is an apocalyptic number.

It is an amenable number.

1224166316 is a deficient number, since it is larger than the sum of its proper divisors (987231124).

1224166316 is a wasteful number, since it uses less digits than its factorization.

1224166316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9872344 (or 9872342 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 1224166316 is about 34988.0882015580. The cubic root of 1224166316 is about 1069.7446958361.

The spelling of 1224166316 in words is "one billion, two hundred twenty-four million, one hundred sixty-six thousand, three hundred sixteen".