1114144433 has 16 divisors (see below), whose sum is σ = 1165404672. Its totient is φ = 1063920000.

The previous prime is 1114144399. The next prime is 1114144489. The reversal of 1114144433 is 3344414111.

It is a happy number.

It is not a de Polignac number, because 1114144433 - 2¹⁶ = 1114078897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114144033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630910 + ... + 1631592.

It is an arithmetic number, because the mean of its divisors is an integer number (72837792).

Almost surely, 2^1114144433 is an apocalyptic number.

It is an amenable number.

1114144433 is a deficient number, since it is larger than the sum of its proper divisors (51260239).

1114144433 is a wasteful number, since it uses less digits than its factorization.

1114144433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336.

The product of its digits is 2304, while the sum is 26.

The square root of 1114144433 is about 33378.8021504667. The cubic root of 1114144433 is about 1036.6858358939.

Adding to 1114144433 its reverse (3344414111), we get a palindrome (4458558544).

The spelling of 1114144433 in words is "one billion, one hundred fourteen million, one hundred forty-four thousand, four hundred thirty-three".