112344403 has 4 divisors (see below), whose sum is σ = 115968448. Its totient is φ = 108720360.

The previous prime is 112344391. The next prime is 112344409. The reversal of 112344403 is 304443211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304443211 = 11059 ⋅27529.

It is a cyclic number.

It is not a de Polignac number, because 112344403 - 2¹⁷ = 112213331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112344409) 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, 1811976 + ... + 1812037.

It is an arithmetic number, because the mean of its divisors is an integer number (28992112).

Almost surely, 2^112344403 is an apocalyptic number.

112344403 is a deficient number, since it is larger than the sum of its proper divisors (3624045).

112344403 is an equidigital number, since it uses as much as digits as its factorization.

112344403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624044.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 112344403 is about 10599.2642669197. The cubic root of 112344403 is about 482.5220307265.

Adding to 112344403 its reverse (304443211), we get a palindrome (416787614).

The spelling of 112344403 in words is "one hundred twelve million, three hundred forty-four thousand, four hundred three".