1196743960 has 16 divisors (see below), whose sum is σ = 2692674000. Its totient is φ = 478697568.

The previous prime is 1196743949. The next prime is 1196743967. The reversal of 1196743960 is 693476911.

It is a happy number.

It is a super-2 number, since 2×1196743960² = 2864392211592963200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1196743960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196743967) 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, 14959260 + ... + 14959339.

It is an arithmetic number, because the mean of its divisors is an integer number (168292125).

Almost surely, 2^1196743960 is an apocalyptic number.

1196743960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1196743960 is an abundant number, since it is smaller than the sum of its proper divisors (1495930040).

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

1196743960 is a wasteful number, since it uses less digits than its factorization.

1196743960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29918610 (or 29918606 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 1196743960 is about 34593.9873388426. The cubic root of 1196743960 is about 1061.6965711262.

The spelling of 1196743960 in words is "one billion, one hundred ninety-six million, seven hundred forty-three thousand, nine hundred sixty".