1111114 has 4 divisors (see below), whose sum is σ = 1666674. Its totient is φ = 555556.

The previous prime is 1111091. The next prime is 1111151. The reversal of 1111114 is 4111111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4111111 = 41 ⋅100271.

It can be written as a sum of positive squares in only one way, i.e., 893025 + 218089 = 945^2 + 467^2 .

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1111114.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277777 + ... + 277780.

2^1111114 is an apocalyptic number.

1111114 is a deficient number, since it is larger than the sum of its proper divisors (555560).

1111114 is an equidigital number, since it uses as much as digits as its factorization.

1111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555559.

The product of its digits is 4, while the sum is 10.

The square root of 1111114 is about 1054.0939237089. The cubic root of 1111114 is about 103.5745066295.

Adding to 1111114 its reverse (4111111), we get a palindrome (5222225).

It can be divided in two parts, 111111 and 4, that multiplied together give a palindrome (444444).

The spelling of 1111114 in words is "one million, one hundred eleven thousand, one hundred fourteen".