1366996112 has 20 divisors (see below), whose sum is σ = 2804352876. Its totient is φ = 643292160.

The previous prime is 1366996093. The next prime is 1366996217. The reversal of 1366996112 is 2116996631.

It can be written as a sum of positive squares in 2 ways, for example, as 871666576 + 495329536 = 29524^2 + 22256^2 .

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, 2512589 + ... + 2513132.

Almost surely, 2^1366996112 is an apocalyptic number.

It is an amenable number.

1366996112 is an abundant number, since it is smaller than the sum of its proper divisors (1437356764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1366996112 is a wasteful number, since it uses less digits than its factorization.

1366996112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025746 (or 5025740 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 1366996112 is about 36972.9105156735. The cubic root of 1366996112 is about 1109.8282102998.

The spelling of 1366996112 in words is "one billion, three hundred sixty-six million, nine hundred ninety-six thousand, one hundred twelve".