112004438 has 32 divisors (see below), whose sum is σ = 213917760. Its totient is φ = 42779520.

The previous prime is 112004437. The next prime is 112004441. The reversal of 112004438 is 834400211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112004437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5333 + ... + 15888.

It is an arithmetic number, because the mean of its divisors is an integer number (6684930).

Almost surely, 2^112004438 is an apocalyptic number.

112004438 is a deficient number, since it is larger than the sum of its proper divisors (101913322).

112004438 is a wasteful number, since it uses less digits than its factorization.

112004438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21272.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 112004438 is about 10583.2149179727. The cubic root of 112004438 is about 482.0348195434.

Adding to 112004438 its reverse (834400211), we get a palindrome (946404649).

The spelling of 112004438 in words is "one hundred twelve million, four thousand, four hundred thirty-eight".