3144145352 has 64 divisors (see below), whose sum is σ = 6162791040. Its totient is φ = 1502656000.

The previous prime is 3144145351. The next prime is 3144145363. The reversal of 3144145352 is 2535414413.

It is not an unprimeable number, because it can be changed into a prime (3144145351) by changing a digit.

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, 3544253 + ... + 3545139.

It is an arithmetic number, because the mean of its divisors is an integer number (96293610).

Almost surely, 2^3144145352 is an apocalyptic number.

It is an amenable number.

3144145352 is a deficient number, since it is larger than the sum of its proper divisors (3018645688).

3144145352 is a wasteful number, since it uses less digits than its factorization.

3144145352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1138 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 3144145352 is about 56072.6791940603. The cubic root of 3144145352 is about 1464.9884644613.

Adding to 3144145352 its reverse (2535414413), we get a palindrome (5679559765).

The spelling of 3144145352 in words is "three billion, one hundred forty-four million, one hundred forty-five thousand, three hundred fifty-two".