111914 has 8 divisors (see below), whose sum is σ = 183168. Its totient is φ = 50860.

The previous prime is 111913. The next prime is 111919. The reversal of 111914 is 419111.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111892 and 111901.

It is not an unprimeable number, because it can be changed into a prime (111913) 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, 2522 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (22896).

2¹¹¹⁹¹⁴ is an apocalyptic number.

111914 is a deficient number, since it is larger than the sum of its proper divisors (71254).

111914 is a wasteful number, since it uses less digits than its factorization.

111914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100.

The product of its digits is 36, while the sum is 17.

The square root of 111914 is about 334.5354988637. The cubic root of 111914 is about 48.1905044913.

The spelling of 111914 in words is "one hundred eleven thousand, nine hundred fourteen".