1103443114 has 4 divisors (see below), whose sum is σ = 1655164674. Its totient is φ = 551721556.

The previous prime is 1103443087. The next prime is 1103443153. The reversal of 1103443114 is 4113443011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4113443011 = 41047 ⋅100213.

It can be written as a sum of positive squares in only one way, i.e., 615784225 + 487658889 = 24815^2 + 22083^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 275860777 + ... + 275860780.

Almost surely, 2^1103443114 is an apocalyptic number.

1103443114 is a deficient number, since it is larger than the sum of its proper divisors (551721560).

1103443114 is an equidigital number, since it uses as much as digits as its factorization.

1103443114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551721559.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1103443114 is about 33218.1142450922. The cubic root of 1103443114 is about 1033.3560415636.

Adding to 1103443114 its reverse (4113443011), we get a palindrome (5216886125).

The spelling of 1103443114 in words is "one billion, one hundred three million, four hundred forty-three thousand, one hundred fourteen".