1442873108 has 12 divisors (see below), whose sum is σ = 2525365920. Its totient is φ = 721339992.

The previous prime is 1442873059. The next prime is 1442873119. The reversal of 1442873108 is 8013782441.

1442873108 is nontrivially palindromic in base 13.

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 3 ways as a sum of consecutive naturals, for example, 17435 + ... + 56477.

It is an arithmetic number, because the mean of its divisors is an integer number (210447160).

Almost surely, 2^1442873108 is an apocalyptic number.

It is an amenable number.

1442873108 is a deficient number, since it is larger than the sum of its proper divisors (1082492812).

1442873108 is a wasteful number, since it uses less digits than its factorization.

1442873108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48286 (or 48284 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 1442873108 is about 37985.1695797189. The cubic root of 1442873108 is about 1129.9937629854.

The spelling of 1442873108 in words is "one billion, four hundred forty-two million, eight hundred seventy-three thousand, one hundred eight".