1124318912 has 28 divisors (see below), whose sum is σ = 2303044416. Its totient is φ = 544024320.

The previous prime is 1124318911. The next prime is 1124318929. The reversal of 1124318912 is 2198134211.

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

It is not an unprimeable number, because it can be changed into a prime (1124318911) 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 3 ways as a sum of consecutive naturals, for example, 281363 + ... + 285330.

Almost surely, 2^1124318912 is an apocalyptic number.

It is an amenable number.

1124318912 is an abundant number, since it is smaller than the sum of its proper divisors (1178725504).

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

1124318912 is an equidigital number, since it uses as much as digits as its factorization.

1124318912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566736 (or 566726 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 1124318912 is about 33530.8650648921. The cubic root of 1124318912 is about 1039.8319846924.

The spelling of 1124318912 in words is "one billion, one hundred twenty-four million, three hundred eighteen thousand, nine hundred twelve".