1124566441 has 4 divisors (see below), whose sum is σ = 1126419712. Its totient is φ = 1122713172.

The previous prime is 1124566427. The next prime is 1124566453. The reversal of 1124566441 is 1446654211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1446654211 = 2543 ⋅568877.

It is a cyclic number.

It is not a de Polignac number, because 1124566441 - 2¹¹ = 1124564393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124566397 and 1124566406.

It is not an unprimeable number, because it can be changed into a prime (1124566411) 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, 925725 + ... + 926938.

It is an arithmetic number, because the mean of its divisors is an integer number (281604928).

Almost surely, 2^1124566441 is an apocalyptic number.

It is an amenable number.

1124566441 is a deficient number, since it is larger than the sum of its proper divisors (1853271).

1124566441 is an equidigital number, since it uses as much as digits as its factorization.

1124566441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853270.

The product of its digits is 23040, while the sum is 34.

The square root of 1124566441 is about 33534.5559237035. Note that the first 3 decimals coincide. The cubic root of 1124566441 is about 1039.9082885720.

The spelling of 1124566441 in words is "one billion, one hundred twenty-four million, five hundred sixty-six thousand, four hundred forty-one".