111494 has 8 divisors (see below), whose sum is σ = 169128. Its totient is φ = 55120.

The previous prime is 111493. The next prime is 111497. The reversal of 111494 is 494111.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 111494.

It is not an unprimeable number, because it can be changed into a prime (111491) 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, 47 + ... + 474.

It is an arithmetic number, because the mean of its divisors is an integer number (21141).

2¹¹¹⁴⁹⁴ is an apocalyptic number.

111494 is a deficient number, since it is larger than the sum of its proper divisors (57634).

111494 is a wasteful number, since it uses less digits than its factorization.

111494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its digits is 144, while the sum is 20.

The square root of 111494 is about 333.9071727292. The cubic root of 111494 is about 48.1301444998.

The spelling of 111494 in words is "one hundred eleven thousand, four hundred ninety-four".