110742 has 8 divisors (see below), whose sum is σ = 221496. Its totient is φ = 36912.

The previous prime is 110731. The next prime is 110749. The reversal of 110742 is 247011.

It is a sphenic number, since it is the product of 3 distinct primes.

110742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110749) 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, 9223 + ... + 9234.

It is an arithmetic number, because the mean of its divisors is an integer number (27687).

2¹¹⁰⁷⁴² is an apocalyptic number.

110742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110742 is a wasteful number, since it uses less digits than its factorization.

110742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18462.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 110742 is about 332.7792060811. The cubic root of 110742 is about 48.0216915848.

Adding to 110742 its reverse (247011), we get a palindrome (357753).

The spelling of 110742 in words is "one hundred ten thousand, seven hundred forty-two", and thus it is an iban number.