112342849 has 4 divisors (see below), whose sum is σ = 113200560. Its totient is φ = 111485140.

The previous prime is 112342847. The next prime is 112342859. The reversal of 112342849 is 948243211.

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.

It is a cyclic number.

It is not a de Polignac number, because 112342849 - 2¹ = 112342847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112342843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428659 + ... + 428920.

It is an arithmetic number, because the mean of its divisors is an integer number (28300140).

Almost surely, 2^112342849 is an apocalyptic number.

It is an amenable number.

112342849 is a deficient number, since it is larger than the sum of its proper divisors (857711).

112342849 is an equidigital number, since it uses as much as digits as its factorization.

112342849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857710.

The product of its digits is 13824, while the sum is 34.

The square root of 112342849 is about 10599.1909596912. The cubic root of 112342849 is about 482.5198058932.

The spelling of 112342849 in words is "one hundred twelve million, three hundred forty-two thousand, eight hundred forty-nine".