1124323441 has 4 divisors (see below), whose sum is σ = 1190460132. Its totient is φ = 1058186752.

The previous prime is 1124323427. The next prime is 1124323463. The reversal of 1124323441 is 1443234211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1443234211 = 8689 ⋅166099.

It can be written as a sum of positive squares in 2 ways, for example, as 865242225 + 259081216 = 29415^2 + 16096^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124323441 - 2⁷ = 1124323313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124323481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33068320 + ... + 33068353.

It is an arithmetic number, because the mean of its divisors is an integer number (297615033).

Almost surely, 2^1124323441 is an apocalyptic number.

It is an amenable number.

1124323441 is a deficient number, since it is larger than the sum of its proper divisors (66136691).

1124323441 is an equidigital number, since it uses as much as digits as its factorization.

1124323441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66136690.

The product of its digits is 2304, while the sum is 25.

The square root of 1124323441 is about 33530.9325996161. The cubic root of 1124323441 is about 1039.8333809133.

Adding to 1124323441 its reverse (1443234211), we get a palindrome (2567557652).

The spelling of 1124323441 in words is "one billion, one hundred twenty-four million, three hundred twenty-three thousand, four hundred forty-one".