1122366664 has 8 divisors (see below), whose sum is σ = 2104437510. Its totient is φ = 561183328.

The previous prime is 1122366653. The next prime is 1122366703. The reversal of 1122366664 is 4666632211.

It can be written as a sum of positive squares in only one way, i.e., 1120240900 + 2125764 = 33470^2 + 1458^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70147909 + ... + 70147924.

Almost surely, 2^1122366664 is an apocalyptic number.

It is an amenable number.

1122366664 is a deficient number, since it is larger than the sum of its proper divisors (982070846).

1122366664 is a wasteful number, since it uses less digits than its factorization.

1122366664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140295839 (or 140295835 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 1122366664 is about 33501.7412084805. The cubic root of 1122366664 is about 1039.2297872246.

Adding to 1122366664 its reverse (4666632211), we get a palindrome (5788998875).

The spelling of 1122366664 in words is "one billion, one hundred twenty-two million, three hundred sixty-six thousand, six hundred sixty-four".