1344605875 has 16 divisors (see below), whose sum is σ = 1751031360. Its totient is φ = 1028913600.

The previous prime is 1344605869. The next prime is 1344605879. The reversal of 1344605875 is 5785064431.

It is not a de Polignac number, because 1344605875 - 2¹⁹ = 1344081587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344605879) 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 15 ways as a sum of consecutive naturals, for example, 230970 + ... + 236719.

It is an arithmetic number, because the mean of its divisors is an integer number (109439460).

Almost surely, 2^1344605875 is an apocalyptic number.

1344605875 is a deficient number, since it is larger than the sum of its proper divisors (406425485).

1344605875 is an equidigital number, since it uses as much as digits as its factorization.

1344605875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467727 (or 467717 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 1344605875 is about 36668.8679263486. The cubic root of 1344605875 is about 1103.7354753211.

The spelling of 1344605875 in words is "one billion, three hundred forty-four million, six hundred five thousand, eight hundred seventy-five".