112504134 has 16 divisors (see below), whose sum is σ = 225514800. Its totient is φ = 37416960.

The previous prime is 112504129. The next prime is 112504153. The reversal of 112504134 is 431405211.

It is a self number, because there is not a number n which added to its sum of digits gives 112504134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18187 + ... + 23574.

It is an arithmetic number, because the mean of its divisors is an integer number (14094675).

Almost surely, 2^112504134 is an apocalyptic number.

112504134 is an abundant number, since it is smaller than the sum of its proper divisors (113010666).

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

112504134 is a wasteful number, since it uses less digits than its factorization.

112504134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42215.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 112504134 is about 10606.7965946369. The cubic root of 112504134 is about 482.7506053165.

Adding to 112504134 its reverse (431405211), we get a palindrome (543909345).

The spelling of 112504134 in words is "one hundred twelve million, five hundred four thousand, one hundred thirty-four".