111442314 has 24 divisors (see below), whose sum is σ = 233003232. Its totient is φ = 35531320.

The previous prime is 111442313. The next prime is 111442321. The reversal of 111442314 is 413244111.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (111442313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14382 + ... + 20729.

It is an arithmetic number, because the mean of its divisors is an integer number (9708468).

Almost surely, 2^111442314 is an apocalyptic number.

111442314 is an abundant number, since it is smaller than the sum of its proper divisors (121560918).

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

111442314 is a wasteful number, since it uses less digits than its factorization.

111442314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35162 (or 35139 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 111442314 is about 10556.6241763170. The cubic root of 111442314 is about 481.2270601535.

Adding to 111442314 its reverse (413244111), we get a palindrome (524686425).

The spelling of 111442314 in words is "one hundred eleven million, four hundred forty-two thousand, three hundred fourteen".