112744434 has 24 divisors (see below), whose sum is σ = 246176208. Its totient is φ = 34138840.

The previous prime is 112744421. The next prime is 112744441. The reversal of 112744434 is 434447211.

It is a super-2 number, since 2×112744434² = 25422614795960712, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85609 + ... + 86915.

It is an arithmetic number, because the mean of its divisors is an integer number (10257342).

Almost surely, 2^112744434 is an apocalyptic number.

112744434 is an abundant number, since it is smaller than the sum of its proper divisors (133431774).

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

112744434 is an equidigital number, since it uses as much as digits as its factorization.

112744434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630 (or 1323 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 112744434 is about 10618.1181948592. The cubic root of 112744434 is about 483.0940666979.

The spelling of 112744434 in words is "one hundred twelve million, seven hundred forty-four thousand, four hundred thirty-four".