3144304305 has 32 divisors (see below), whose sum is σ = 5673321600. Its totient is φ = 1651928256.

The previous prime is 3144304291. The next prime is 3144304321. The reversal of 3144304305 is 5034034413.

3144304305 is a `hidden beast` number, since 314 + 43 + 0 + 4 + 305 = 666.

It is not a de Polignac number, because 3144304305 - 2²⁰ = 3143255729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 164770 + ... + 182859.

It is an arithmetic number, because the mean of its divisors is an integer number (177291300).

Almost surely, 2^3144304305 is an apocalyptic number.

It is an amenable number.

3144304305 is a deficient number, since it is larger than the sum of its proper divisors (2529017295).

3144304305 is a wasteful number, since it uses less digits than its factorization.

3144304305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347710 (or 347704 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3144304305 is about 56074.0965598198. The cubic root of 3144304305 is about 1465.0131516562.

Adding to 3144304305 its reverse (5034034413), we get a palindrome (8178338718).

The spelling of 3144304305 in words is "three billion, one hundred forty-four million, three hundred four thousand, three hundred five".