1194113976 has 128 divisors (see below), whose sum is σ = 3546720000. Its totient is φ = 330946560.

The previous prime is 1194113969. The next prime is 1194113981. The reversal of 1194113976 is 6793114911.

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 31 ways as a sum of consecutive naturals, for example, 141360 + ... + 149568.

It is an arithmetic number, because the mean of its divisors is an integer number (27708750).

Almost surely, 2^1194113976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194113976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773360000).

1194113976 is an abundant number, since it is smaller than the sum of its proper divisors (2352606024).

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

1194113976 is a wasteful number, since it uses less digits than its factorization.

1194113976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8277 (or 8273 counting only the distinct ones).

The product of its digits is 40824, while the sum is 42.

The square root of 1194113976 is about 34555.9542770852. The cubic root of 1194113976 is about 1060.9182668225.

The spelling of 1194113976 in words is "one billion, one hundred ninety-four million, one hundred thirteen thousand, nine hundred seventy-six".