111444314 has 8 divisors (see below), whose sum is σ = 171243828. Its totient is φ = 54363040.

The previous prime is 111444293. The next prime is 111444337. The reversal of 111444314 is 413444111.

It can be written as a sum of positive squares in 2 ways, for example, as 90878089 + 20566225 = 9533^2 + 4535^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 111444314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679457 + ... + 679620.

Almost surely, 2^111444314 is an apocalyptic number.

111444314 is a deficient number, since it is larger than the sum of its proper divisors (59799514).

111444314 is a wasteful number, since it uses less digits than its factorization.

111444314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359120.

The product of its digits is 768, while the sum is 23.

The square root of 111444314 is about 10556.7189031441. The cubic root of 111444314 is about 481.2299389175.

Adding to 111444314 its reverse (413444111), we get a palindrome (524888425).

The spelling of 111444314 in words is "one hundred eleven million, four hundred forty-four thousand, three hundred fourteen".