112734 has 12 divisors (see below), whose sum is σ = 244296. Its totient is φ = 37572.

The previous prime is 112691. The next prime is 112741. The reversal of 112734 is 437211.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6263 = 112734 / (1 + 1 + 2 + 7 + 3 + 4).

It is an Ulam number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3114 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (20358).

2¹¹²⁷³⁴ is an apocalyptic number.

112734 is an abundant number, since it is smaller than the sum of its proper divisors (131562).

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

112734 is a wasteful number, since it uses less digits than its factorization.

112734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271 (or 6268 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 112734 is about 335.7588420280. The cubic root of 112734 is about 48.3079163497.

Adding to 112734 its reverse (437211), we get a palindrome (549945).

The spelling of 112734 in words is "one hundred twelve thousand, seven hundred thirty-four".