1122421466 has 8 divisors (see below), whose sum is σ = 1772244480. Its totient is φ = 531673308.

The previous prime is 1122421441. The next prime is 1122421471. The reversal of 1122421466 is 6641242211.

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, 14768666 + ... + 14768741.

It is an arithmetic number, because the mean of its divisors is an integer number (221530560).

Almost surely, 2^1122421466 is an apocalyptic number.

1122421466 is a deficient number, since it is larger than the sum of its proper divisors (649823014).

1122421466 is a wasteful number, since it uses less digits than its factorization.

1122421466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29537428.

The product of its digits is 4608, while the sum is 29.

The square root of 1122421466 is about 33502.5590962840. The cubic root of 1122421466 is about 1039.2467011696.

Adding to 1122421466 its reverse (6641242211), we get a palindrome (7763663677).

The spelling of 1122421466 in words is "one billion, one hundred twenty-two million, four hundred twenty-one thousand, four hundred sixty-six".