1112344241 has 4 divisors (see below), whose sum is σ = 1115550192. Its totient is φ = 1109138292.

The previous prime is 1112344229. The next prime is 1112344243. The reversal of 1112344241 is 1424432111.

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: 1424432111 = 7853 ⋅181387.

It is a cyclic number.

It is not a de Polignac number, because 1112344241 - 2²² = 1108149937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112344243) 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, 1602455 + ... + 1603148.

It is an arithmetic number, because the mean of its divisors is an integer number (278887548).

Almost surely, 2^1112344241 is an apocalyptic number.

It is an amenable number.

1112344241 is a deficient number, since it is larger than the sum of its proper divisors (3205951).

1112344241 is an equidigital number, since it uses as much as digits as its factorization.

1112344241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205950.

The product of its digits is 768, while the sum is 23.

The square root of 1112344241 is about 33351.8251524560. The cubic root of 1112344241 is about 1036.1271891195.

Adding to 1112344241 its reverse (1424432111), we get a palindrome (2536776352).

The spelling of 1112344241 in words is "one billion, one hundred twelve million, three hundred forty-four thousand, two hundred forty-one".