111141314 has 4 divisors (see below), whose sum is σ = 166711974. Its totient is φ = 55570656.

The previous prime is 111141271. The next prime is 111141319. The reversal of 111141314 is 413141111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76860289 + 34281025 = 8767^2 + 5855^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111141292 and 111141301.

It is not an unprimeable number, because it can be changed into a prime (111141319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27785327 + ... + 27785330.

Almost surely, 2^111141314 is an apocalyptic number.

111141314 is a deficient number, since it is larger than the sum of its proper divisors (55570660).

111141314 is an equidigital number, since it uses as much as digits as its factorization.

111141314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55570659.

The product of its digits is 48, while the sum is 17.

The square root of 111141314 is about 10542.3580853621. The cubic root of 111141314 is about 480.7934129263.

Adding to 111141314 its reverse (413141111), we get a palindrome (524282425).

It can be divided in two parts, 1111 and 41314, that multiplied together give a palindrome (45899854).

The spelling of 111141314 in words is "one hundred eleven million, one hundred forty-one thousand, three hundred fourteen".