1124441536 has 56 divisors (see below), whose sum is σ = 2294266176. Its totient is φ = 546524160.

The previous prime is 1124441533. The next prime is 1124441543. The reversal of 1124441536 is 6351444211.

It is a junction number, because it is equal to n+sod(n) for n = 1124441498 and 1124441507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124441533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471066 + ... + 473446.

Almost surely, 2^1124441536 is an apocalyptic number.

1124441536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124441536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1147133088).

1124441536 is an abundant number, since it is smaller than the sum of its proper divisors (1169824640).

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

1124441536 is a wasteful number, since it uses less digits than its factorization.

1124441536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597 (or 2587 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 1124441536 is about 33532.6935392909. The cubic root of 1124441536 is about 1039.8697864586.

Adding to 1124441536 its reverse (6351444211), we get a palindrome (7475885747).

The spelling of 1124441536 in words is "one billion, one hundred twenty-four million, four hundred forty-one thousand, five hundred thirty-six".