1123342441 has 8 divisors (see below), whose sum is σ = 1235493504. Its totient is φ = 1014868560.

The previous prime is 1123342433. The next prime is 1123342483. The reversal of 1123342441 is 1442433211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1123342441 - 2³ = 1123342433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123342841) 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, 918655 + ... + 919876.

It is an arithmetic number, because the mean of its divisors is an integer number (154436688).

Almost surely, 2^1123342441 is an apocalyptic number.

It is an amenable number.

1123342441 is a deficient number, since it is larger than the sum of its proper divisors (112151063).

1123342441 is a wasteful number, since it uses less digits than its factorization.

1123342441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838591.

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

The square root of 1123342441 is about 33516.3011234832. The cubic root of 1123342441 is about 1039.5308661345.

Adding to 1123342441 its reverse (1442433211), we get a palindrome (2565775652).

The spelling of 1123342441 in words is "one billion, one hundred twenty-three million, three hundred forty-two thousand, four hundred forty-one".