112230342 has 24 divisors (see below), whose sum is σ = 277904016. Its totient is φ = 32065776.

The previous prime is 112230341. The next prime is 112230347. The reversal of 112230342 is 243032211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112230341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445233 + ... + 445484.

It is an arithmetic number, because the mean of its divisors is an integer number (11579334).

Almost surely, 2^112230342 is an apocalyptic number.

112230342 is an abundant number, since it is smaller than the sum of its proper divisors (165673674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112230342 is a wasteful number, since it uses less digits than its factorization.

112230342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890732 (or 890729 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 112230342 is about 10593.8822912094. The cubic root of 112230342 is about 482.3586771448.

Adding to 112230342 its reverse (243032211), we get a palindrome (355262553).

The spelling of 112230342 in words is "one hundred twelve million, two hundred thirty thousand, three hundred forty-two".