1196789316 has 12 divisors (see below), whose sum is σ = 2792508432. Its totient is φ = 398929768.

The previous prime is 1196789311. The next prime is 1196789327. The reversal of 1196789316 is 6139876911.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1196789311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49866210 + ... + 49866233.

It is an arithmetic number, because the mean of its divisors is an integer number (232709036).

Almost surely, 2^1196789316 is an apocalyptic number.

It is an amenable number.

1196789316 is an abundant number, since it is smaller than the sum of its proper divisors (1595719116).

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

1196789316 is a wasteful number, since it uses less digits than its factorization.

1196789316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99732450 (or 99732448 counting only the distinct ones).

The product of its digits is 489888, while the sum is 51.

The square root of 1196789316 is about 34594.6428800761. The cubic root of 1196789316 is about 1061.7099835472.

The spelling of 1196789316 in words is "one billion, one hundred ninety-six million, seven hundred eighty-nine thousand, three hundred sixteen".