1443114456 has 32 divisors (see below), whose sum is σ = 4123184640. Its totient is φ = 412318368.

The previous prime is 1443114427. The next prime is 1443114499. The reversal of 1443114456 is 6544113441.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 4294816 + ... + 4295151.

It is an arithmetic number, because the mean of its divisors is an integer number (128849520).

Almost surely, 2^1443114456 is an apocalyptic number.

It is an amenable number.

1443114456 is an abundant number, since it is smaller than the sum of its proper divisors (2680070184).

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

1443114456 is a wasteful number, since it uses less digits than its factorization.

1443114456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8589983 (or 8589979 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 1443114456 is about 37988.3463183119. The cubic root of 1443114456 is about 1130.0567637969.

Adding to 1443114456 its reverse (6544113441), we get a palindrome (7987227897).

The spelling of 1443114456 in words is "one billion, four hundred forty-three million, one hundred fourteen thousand, four hundred fifty-six".