1194130136 has 16 divisors (see below), whose sum is σ = 2240852040. Its totient is φ = 596569600.

The previous prime is 1194130127. The next prime is 1194130141. The reversal of 1194130136 is 6310314911.

It is a junction number, because it is equal to n+sod(n) for n = 1194130099 and 1194130108.

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 3 ways as a sum of consecutive naturals, for example, 51590 + ... + 71061.

Almost surely, 2^1194130136 is an apocalyptic number.

It is an amenable number.

1194130136 is a deficient number, since it is larger than the sum of its proper divisors (1046721904).

1194130136 is a wasteful number, since it uses less digits than its factorization.

1194130136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123874 (or 123870 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1194130136 is about 34556.1880999626. The cubic root of 1194130136 is about 1060.9230526197.

The spelling of 1194130136 in words is "one billion, one hundred ninety-four million, one hundred thirty thousand, one hundred thirty-six".