112247432 has 16 divisors (see below), whose sum is σ = 229597200. Its totient is φ = 51021520.

The previous prime is 112247431. The next prime is 112247467. The reversal of 112247432 is 234742211.

It is not an unprimeable number, because it can be changed into a prime (112247431) 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, 637682 + ... + 637857.

It is an arithmetic number, because the mean of its divisors is an integer number (14349825).

Almost surely, 2^112247432 is an apocalyptic number.

It is an amenable number.

112247432 is an abundant number, since it is smaller than the sum of its proper divisors (117349768).

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

112247432 is a wasteful number, since it uses less digits than its factorization.

112247432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275556 (or 1275552 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 112247432 is about 10594.6888581024. The cubic root of 112247432 is about 482.3831598033.

Adding to 112247432 its reverse (234742211), we get a palindrome (346989643).

The spelling of 112247432 in words is "one hundred twelve million, two hundred forty-seven thousand, four hundred thirty-two".