1114144003 has 4 divisors (see below), whose sum is σ = 1273307440. Its totient is φ = 954980568.

The previous prime is 1114144001. The next prime is 1114144013. The reversal of 1114144003 is 3004414111.

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

It is a cyclic number.

It is not a de Polignac number, because 1114144003 - 2¹ = 1114144001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114144001) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 79581708 + ... + 79581721.

It is an arithmetic number, because the mean of its divisors is an integer number (318326860).

Almost surely, 2^1114144003 is an apocalyptic number.

1114144003 is a deficient number, since it is larger than the sum of its proper divisors (159163437).

1114144003 is an equidigital number, since it uses as much as digits as its factorization.

1114144003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159163436.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1114144003 is about 33378.7957092523. The cubic root of 1114144003 is about 1036.6857025255.

Adding to 1114144003 its reverse (3004414111), we get a palindrome (4118558114).

The spelling of 1114144003 in words is "one billion, one hundred fourteen million, one hundred forty-four thousand, three".