1448344805 has 16 divisors (see below), whose sum is σ = 1750764288. Its totient is φ = 1150200000.

The previous prime is 1448344789. The next prime is 1448344847. The reversal of 1448344805 is 5084438441.

It is not a de Polignac number, because 1448344805 - 2⁴ = 1448344789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678590 + ... + 680720.

It is an arithmetic number, because the mean of its divisors is an integer number (109422768).

Almost surely, 2^1448344805 is an apocalyptic number.

It is an amenable number.

1448344805 is a deficient number, since it is larger than the sum of its proper divisors (302419483).

1448344805 is a wasteful number, since it uses less digits than its factorization.

1448344805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 245760, while the sum is 41.

The square root of 1448344805 is about 38057.1255483122. The cubic root of 1448344805 is about 1131.4203574013.

The spelling of 1448344805 in words is "one billion, four hundred forty-eight million, three hundred forty-four thousand, eight hundred five".