112345634 has 8 divisors (see below), whose sum is σ = 168661020. Its totient is φ = 56125296.

The previous prime is 112345621. The next prime is 112345687. The reversal of 112345634 is 436543211.

It can be written as a sum of positive squares in 2 ways, for example, as 110775625 + 1570009 = 10525^2 + 1253^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112345597 and 112345606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20729 + ... + 25580.

Almost surely, 2^112345634 is an apocalyptic number.

112345634 is a deficient number, since it is larger than the sum of its proper divisors (56315386).

112345634 is a wasteful number, since it uses less digits than its factorization.

112345634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47524.

The product of its digits is 8640, while the sum is 29.

The square root of 112345634 is about 10599.3223368289. The cubic root of 112345634 is about 482.5237931120.

Adding to 112345634 its reverse (436543211), we get a palindrome (548888845).

The spelling of 112345634 in words is "one hundred twelve million, three hundred forty-five thousand, six hundred thirty-four".