111423014 has 8 divisors (see below), whose sum is σ = 167255928. Its totient is φ = 55671040.

The previous prime is 111423007. The next prime is 111423023. The reversal of 111423014 is 410324111.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 111422983 and 111423001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16667 + ... + 22374.

It is an arithmetic number, because the mean of its divisors is an integer number (20906991).

Almost surely, 2^111423014 is an apocalyptic number.

111423014 is a deficient number, since it is larger than the sum of its proper divisors (55832914).

111423014 is a wasteful number, since it uses less digits than its factorization.

111423014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40470.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 111423014 is about 10555.7100187529. The cubic root of 111423014 is about 481.1992783109.

Adding to 111423014 its reverse (410324111), we get a palindrome (521747125).

The spelling of 111423014 in words is "one hundred eleven million, four hundred twenty-three thousand, fourteen".