1124505244 has 12 divisors (see below), whose sum is σ = 1983380224. Its totient is φ = 557825184.

The previous prime is 1124505241. The next prime is 1124505271. The reversal of 1124505244 is 4425054211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124505241) 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, 1106289 + ... + 1107304.

Almost surely, 2^1124505244 is an apocalyptic number.

It is an amenable number.

1124505244 is a deficient number, since it is larger than the sum of its proper divisors (858874980).

1124505244 is a wasteful number, since it uses less digits than its factorization.

1124505244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213724 (or 2213722 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1124505244 is about 33533.6434644373. The cubic root of 1124505244 is about 1039.8894248809.

Adding to 1124505244 its reverse (4425054211), we get a palindrome (5549559455).

The spelling of 1124505244 in words is "one billion, one hundred twenty-four million, five hundred five thousand, two hundred forty-four".