112341999 has 16 divisors (see below), whose sum is σ = 186750720. Its totient is φ = 58359360.

The previous prime is 112341979. The next prime is 112342007. The reversal of 112341999 is 999143211.

It is a de Polignac number, because none of the positive numbers 2^k-112341999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112341919) 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 in 15 ways as a sum of consecutive naturals, for example, 242934 + ... + 243395.

It is an arithmetic number, because the mean of its divisors is an integer number (11671920).

Almost surely, 2^112341999 is an apocalyptic number.

112341999 is a deficient number, since it is larger than the sum of its proper divisors (74408721).

112341999 is a wasteful number, since it uses less digits than its factorization.

112341999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486350.

The product of its digits is 17496, while the sum is 39.

The square root of 112341999 is about 10599.1508622153. The cubic root of 112341999 is about 482.5185889551.

The spelling of 112341999 in words is "one hundred twelve million, three hundred forty-one thousand, nine hundred ninety-nine".