1443714448 has 40 divisors (see below), whose sum is σ = 3055741920. Its totient is φ = 655319040.

The previous prime is 1443714383. The next prime is 1443714457. The reversal of 1443714448 is 8444173441.

It is a super-2 number, since 2×1443714448² = 4168622814727889408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1443714448.

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, 130011 + ... + 140677.

It is an arithmetic number, because the mean of its divisors is an integer number (76393548).

Almost surely, 2^1443714448 is an apocalyptic number.

It is an amenable number.

1443714448 is an abundant number, since it is smaller than the sum of its proper divisors (1612027472).

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

1443714448 is a wasteful number, since it uses less digits than its factorization.

1443714448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11455 (or 11449 counting only the distinct ones).

The product of its digits is 172032, while the sum is 40.

The square root of 1443714448 is about 37996.2425510734. The cubic root of 1443714448 is about 1130.2133536112.

Adding to 1443714448 its reverse (8444173441), we get a palindrome (9887887889).

The spelling of 1443714448 in words is "one billion, four hundred forty-three million, seven hundred fourteen thousand, four hundred forty-eight".