1124403232 has 48 divisors (see below), whose sum is σ = 2316529152. Its totient is φ = 536578560.

The previous prime is 1124403227. The next prime is 1124403233. The reversal of 1124403232 is 2323044211.

It is not an unprimeable number, because it can be changed into a prime (1124403233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64653 + ... + 80179.

It is an arithmetic number, because the mean of its divisors is an integer number (48261024).

Almost surely, 2^1124403232 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 1124403232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1158264576).

1124403232 is an abundant number, since it is smaller than the sum of its proper divisors (1192125920).

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

1124403232 is a wasteful number, since it uses less digits than its factorization.

1124403232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15641 (or 15633 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1124403232 is about 33532.1223903289. The cubic root of 1124403232 is about 1039.8579786342.

Adding to 1124403232 its reverse (2323044211), we get a palindrome (3447447443).

The spelling of 1124403232 in words is "one billion, one hundred twenty-four million, four hundred three thousand, two hundred thirty-two".