1444468874 has 8 divisors (see below), whose sum is σ = 2166883488. Its totient is φ = 722174380.

The previous prime is 1444468847. The next prime is 1444468877. The reversal of 1444468874 is 4788644441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1444468877) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11549 + ... + 54975.

It is an arithmetic number, because the mean of its divisors is an integer number (270860436).

Almost surely, 2^1444468874 is an apocalyptic number.

1444468874 is a deficient number, since it is larger than the sum of its proper divisors (722414614).

1444468874 is a wasteful number, since it uses less digits than its factorization.

1444468874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60060.

The product of its digits is 2752512, while the sum is 50.

The square root of 1444468874 is about 38006.1688940098. The cubic root of 1444468874 is about 1130.4101870551.

The spelling of 1444468874 in words is "one billion, four hundred forty-four million, four hundred sixty-eight thousand, eight hundred seventy-four".