1194634112 has 48 divisors (see below), whose sum is σ = 2768510520. Its totient is φ = 511983360.

The previous prime is 1194634087. The next prime is 1194634117. The reversal of 1194634112 is 2114364911.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1194634117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88964 + ... + 101507.

Almost surely, 2^1194634112 is an apocalyptic number.

It is an amenable number.

1194634112 is an abundant number, since it is smaller than the sum of its proper divisors (1573876408).

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

1194634112 is an equidigital number, since it uses as much as digits as its factorization.

1194634112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190499 (or 190480 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 1194634112 is about 34563.4794544762. The cubic root of 1194634112 is about 1061.0722838574.

The spelling of 1194634112 in words is "one billion, one hundred ninety-four million, six hundred thirty-four thousand, one hundred twelve".