1224160066 has 8 divisors (see below), whose sum is σ = 1842145344. Its totient is φ = 610111620.

The previous prime is 1224160051. The next prime is 1224160081. The reversal of 1224160066 is 6600614221.

It is an interprime number because it is at equal distance from previous prime (1224160051) and next prime (1224160081).

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

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, 983430 + ... + 984673.

It is an arithmetic number, because the mean of its divisors is an integer number (230268168).

Almost surely, 2^1224160066 is an apocalyptic number.

1224160066 is a deficient number, since it is larger than the sum of its proper divisors (617985278).

1224160066 is a wasteful number, since it uses less digits than its factorization.

1224160066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968416.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1224160066 is about 34987.9988853321. The cubic root of 1224160066 is about 1069.7428753003.

Adding to 1224160066 its reverse (6600614221), we get a palindrome (7824774287).

The spelling of 1224160066 in words is "one billion, two hundred twenty-four million, one hundred sixty thousand, sixty-six".