112404343 has 2 divisors, whose sum is σ = 112404344. Its totient is φ = 112404342.

The previous prime is 112404337. The next prime is 112404353. The reversal of 112404343 is 343404211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112404343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112404353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56202171 + 56202172.

It is an arithmetic number, because the mean of its divisors is an integer number (56202172).

Almost surely, 2^112404343 is an apocalyptic number.

112404343 is a deficient number, since it is larger than the sum of its proper divisors (1).

112404343 is an equidigital number, since it uses as much as digits as its factorization.

112404343 is an odious number, because the sum of its binary digits is odd.

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

The square root of 112404343 is about 10602.0914446160. The cubic root of 112404343 is about 482.6078300707.

Adding to 112404343 its reverse (343404211), we get a palindrome (455808554).

The spelling of 112404343 in words is "one hundred twelve million, four hundred four thousand, three hundred forty-three".