3144302212 has 12 divisors (see below), whose sum is σ = 5502937356. Its totient is φ = 1572034400.

The previous prime is 3144302173. The next prime is 3144302243. The reversal of 3144302212 is 2122034413.

It can be written as a sum of positive squares in 2 ways, for example, as 2299586116 + 844716096 = 47954^2 + 29064^2 .

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 3 ways as a sum of consecutive naturals, for example, 65778 + ... + 103030.

It is an arithmetic number, because the mean of its divisors is an integer number (458578113).

Almost surely, 2^3144302212 is an apocalyptic number.

It is an amenable number.

3144302212 is a deficient number, since it is larger than the sum of its proper divisors (2358635144).

3144302212 is a wasteful number, since it uses less digits than its factorization.

3144302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58358 (or 58356 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3144302212 is about 56074.0778970105. The cubic root of 3144302212 is about 1465.0128265951.

Adding to 3144302212 its reverse (2122034413), we get a palindrome (5266336625).

The spelling of 3144302212 in words is "three billion, one hundred forty-four million, three hundred two thousand, two hundred twelve".