1442930875 has 16 divisors (see below), whose sum is σ = 1879076160. Its totient is φ = 1104153600.

The previous prime is 1442930849. The next prime is 1442930897. The reversal of 1442930875 is 5780392441.

It is not a de Polignac number, because 1442930875 - 2⁵ = 1442930843 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 248070 + ... + 253819.

It is an arithmetic number, because the mean of its divisors is an integer number (117442260).

Almost surely, 2^1442930875 is an apocalyptic number.

1442930875 is a deficient number, since it is larger than the sum of its proper divisors (436145285).

1442930875 is an equidigital number, since it uses as much as digits as its factorization.

1442930875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501927 (or 501917 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 1442930875 is about 37985.9299609737. The cubic root of 1442930875 is about 1130.0088429621.

The spelling of 1442930875 in words is "one billion, four hundred forty-two million, nine hundred thirty thousand, eight hundred seventy-five".