1443341114 has 4 divisors (see below), whose sum is σ = 2165011674. Its totient is φ = 721670556.

The previous prime is 1443341093. The next prime is 1443341173. The reversal of 1443341114 is 4111433441.

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: 4111433441 = 1993 ⋅2062937.

It can be written as a sum of positive squares in only one way, i.e., 982509025 + 460832089 = 31345^2 + 21467^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360835277 + ... + 360835280.

Almost surely, 2^1443341114 is an apocalyptic number.

1443341114 is a deficient number, since it is larger than the sum of its proper divisors (721670560).

1443341114 is an equidigital number, since it uses as much as digits as its factorization.

1443341114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721670559.

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

The square root of 1443341114 is about 37991.3294581803. The cubic root of 1443341114 is about 1130.1159235760.

Adding to 1443341114 its reverse (4111433441), we get a palindrome (5554774555).

The spelling of 1443341114 in words is "one billion, four hundred forty-three million, three hundred forty-one thousand, one hundred fourteen".