112643674 has 16 divisors (see below), whose sum is σ = 198505440. Its totient is φ = 47262960.

The previous prime is 112643659. The next prime is 112643681. The reversal of 112643674 is 476346211.

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, 196644 + ... + 197215.

It is an arithmetic number, because the mean of its divisors is an integer number (12406590).

Almost surely, 2^112643674 is an apocalyptic number.

112643674 is a deficient number, since it is larger than the sum of its proper divisors (85861766).

112643674 is a wasteful number, since it uses less digits than its factorization.

112643674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393885.

The product of its digits is 24192, while the sum is 34.

The square root of 112643674 is about 10613.3724140822. The cubic root of 112643674 is about 482.9501096544.

Adding to 112643674 its reverse (476346211), we get a palindrome (588989885).

The spelling of 112643674 in words is "one hundred twelve million, six hundred forty-three thousand, six hundred seventy-four".