1189338124 has 12 divisors (see below), whose sum is σ = 2241445024. Its totient is φ = 548925264.

The previous prime is 1189338097. The next prime is 1189338181. The reversal of 1189338124 is 4218339811.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11435892 + ... + 11435995.

Almost surely, 2^1189338124 is an apocalyptic number.

It is an amenable number.

1189338124 is a deficient number, since it is larger than the sum of its proper divisors (1052106900).

1189338124 is a wasteful number, since it uses less digits than its factorization.

1189338124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22871904 (or 22871902 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 1189338124 is about 34486.7818736396. The cubic root of 1189338124 is about 1059.5019981800.

The spelling of 1189338124 in words is "one billion, one hundred eighty-nine million, three hundred thirty-eight thousand, one hundred twenty-four".