1196567040 has 160 divisors (see below), whose sum is σ = 3844843200. Its totient is φ = 317456384.

The previous prime is 1196567027. The next prime is 1196567143. The reversal of 1196567040 is 407656911.

It is a tau number, because it is divible by the number of its divisors (160).

It is a self number, because there is not a number n which added to its sum of digits gives 1196567040.

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, 2664736 + ... + 2665184.

It is an arithmetic number, because the mean of its divisors is an integer number (24030270).

Almost surely, 2^1196567040 is an apocalyptic number.

1196567040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1196567040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1922421600).

1196567040 is an abundant number, since it is smaller than the sum of its proper divisors (2648276160).

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

1196567040 is an equidigital number, since it uses as much as digits as its factorization.

1196567040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 1196567040 is about 34591.4301525681. The cubic root of 1196567040 is about 1061.6442501006.

The spelling of 1196567040 in words is "one billion, one hundred ninety-six million, five hundred sixty-seven thousand, forty".