1196113140 has 36 divisors (see below), whose sum is σ = 3628210404. Its totient is φ = 318963456.

The previous prime is 1196113123. The next prime is 1196113157. The reversal of 1196113140 is 413116911.

1196113140 is a `hidden beast` number, since 1 + 1 + 9 + 611 + 3 + 1 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (1196113123) and next prime (1196113157).

It can be written as a sum of positive squares in 2 ways, for example, as 341954064 + 854159076 = 18492^2 + 29226^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3322357 + ... + 3322716.

Almost surely, 2^1196113140 is an apocalyptic number.

1196113140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1196113140 is an abundant number, since it is smaller than the sum of its proper divisors (2432097264).

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

1196113140 is a wasteful number, since it uses less digits than its factorization.

1196113140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6645088 (or 6645083 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 1196113140 is about 34584.8686566828. The cubic root of 1196113140 is about 1061.5099934443.

The spelling of 1196113140 in words is "one billion, one hundred ninety-six million, one hundred thirteen thousand, one hundred forty".