112673456 has 40 divisors (see below), whose sum is σ = 252927264. Its totient is φ = 47623680.

The previous prime is 112673423. The next prime is 112673489. The reversal of 112673456 is 654376211.

It is an interprime number because it is at equal distance from previous prime (112673423) and next prime (112673489).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286 + ... + 15066.

Almost surely, 2^112673456 is an apocalyptic number.

112673456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112673456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126463632).

112673456 is an abundant number, since it is smaller than the sum of its proper divisors (140253808).

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

112673456 is a wasteful number, since it uses less digits than its factorization.

112673456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13869 (or 13863 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 112673456 is about 10614.7753626725. The cubic root of 112673456 is about 482.9926684958.

The spelling of 112673456 in words is "one hundred twelve million, six hundred seventy-three thousand, four hundred fifty-six".