112423042 has 8 divisors (see below), whose sum is σ = 169235532. Its totient is φ = 56011200.

The previous prime is 112423039. The next prime is 112423049. The reversal of 112423042 is 240324211.

It can be written as a sum of positive squares in 2 ways, for example, as 105657841 + 6765201 = 10279^2 + 2601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

112423042 is a modest number, since divided by 23042 gives 1124 as remainder.

It is not an unprimeable number, because it can be changed into a prime (112423049) 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, 99459 + ... + 100582.

Almost surely, 2^112423042 is an apocalyptic number.

112423042 is a deficient number, since it is larger than the sum of its proper divisors (56812490).

112423042 is a wasteful number, since it uses less digits than its factorization.

112423042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200324.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 112423042 is about 10602.9732622505. The cubic root of 112423042 is about 482.6345899604.

Adding to 112423042 its reverse (240324211), we get a palindrome (352747253).

The spelling of 112423042 in words is "one hundred twelve million, four hundred twenty-three thousand, forty-two".