1114044144 has 40 divisors (see below), whose sum is σ = 2888600832. Its totient is φ = 369973440.

The previous prime is 1114044143. The next prime is 1114044163. The reversal of 1114044144 is 4414404111.

1114044144 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114044143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29814 + ... + 55829.

Almost surely, 2^1114044144 is an apocalyptic number.

It is an amenable number.

1114044144 is an abundant number, since it is smaller than the sum of its proper divisors (1774556688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114044144 is a wasteful number, since it uses less digits than its factorization.

1114044144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85925 (or 85919 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1114044144 is about 33377.2998308731. The cubic root of 1114044144 is about 1036.6547294226.

Adding to 1114044144 its reverse (4414404111), we get a palindrome (5528448255).

The spelling of 1114044144 in words is "one billion, one hundred fourteen million, forty-four thousand, one hundred forty-four".