112806434 has 8 divisors (see below), whose sum is σ = 182225820. Its totient is φ = 52064496.

The previous prime is 112806413. The next prime is 112806437. The reversal of 112806434 is 434608211.

It can be written as a sum of positive squares in 2 ways, for example, as 101949409 + 10857025 = 10097^2 + 3295^2 .

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 = 112806397 and 112806406.

It is not an unprimeable number, because it can be changed into a prime (112806437) 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, 2169329 + ... + 2169380.

Almost surely, 2^112806434 is an apocalyptic number.

112806434 is a deficient number, since it is larger than the sum of its proper divisors (69419386).

112806434 is a wasteful number, since it uses less digits than its factorization.

112806434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338724.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 112806434 is about 10621.0373316357. The cubic root of 112806434 is about 483.1826042348.

The spelling of 112806434 in words is "one hundred twelve million, eight hundred six thousand, four hundred thirty-four".