1448371165 has 8 divisors (see below), whose sum is σ = 1758986208. Its totient is φ = 1144736400.

The previous prime is 1448371163. The next prime is 1448371213. The reversal of 1448371165 is 5611738441.

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

It is not a de Polignac number, because 1448371165 - 2¹ = 1448371163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448371163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744611 + ... + 1745440.

It is an arithmetic number, because the mean of its divisors is an integer number (219873276).

Almost surely, 2^1448371165 is an apocalyptic number.

It is an amenable number.

1448371165 is a deficient number, since it is larger than the sum of its proper divisors (310615043).

1448371165 is an equidigital number, since it uses as much as digits as its factorization.

1448371165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490139.

The product of its digits is 80640, while the sum is 40.

The square root of 1448371165 is about 38057.4718682153. The cubic root of 1448371165 is about 1131.4272213423.

The spelling of 1448371165 in words is "one billion, four hundred forty-eight million, three hundred seventy-one thousand, one hundred sixty-five".