1224193066 has 32 divisors (see below), whose sum is σ = 2010096000. Its totient is φ = 556944192.

The previous prime is 1224193051. The next prime is 1224193097. The reversal of 1224193066 is 6603914221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214275 + ... + 219913.

It is an arithmetic number, because the mean of its divisors is an integer number (62815500).

Almost surely, 2^1224193066 is an apocalyptic number.

1224193066 is a deficient number, since it is larger than the sum of its proper divisors (785902934).

1224193066 is a wasteful number, since it uses less digits than its factorization.

1224193066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1224193066 is about 34988.4704724285. The cubic root of 1224193066 is about 1069.7524876592.

The spelling of 1224193066 in words is "one billion, two hundred twenty-four million, one hundred ninety-three thousand, sixty-six".