111743114 has 16 divisors (see below), whose sum is σ = 191913408. Its totient is φ = 47801472.

The previous prime is 111743113. The next prime is 111743129. The reversal of 111743114 is 411347111.

It is a self number, because there is not a number n which added to its sum of digits gives 111743114.

It is not an unprimeable number, because it can be changed into a prime (111743113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794 + ... + 14970.

It is an arithmetic number, because the mean of its divisors is an integer number (11994588).

Almost surely, 2^111743114 is an apocalyptic number.

111743114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111743114 is a deficient number, since it is larger than the sum of its proper divisors (80170294).

111743114 is a wasteful number, since it uses less digits than its factorization.

111743114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14749.

The product of its digits is 336, while the sum is 23.

The square root of 111743114 is about 10570.8615542916. The cubic root of 111743114 is about 481.6596398816.

The spelling of 111743114 in words is "one hundred eleven million, seven hundred forty-three thousand, one hundred fourteen".