3144213213 has 8 divisors (see below), whose sum is σ = 4199628576. Its totient is φ = 2092470000.

The previous prime is 3144213197. The next prime is 3144213217. The reversal of 3144213213 is 3123124413.

It is a happy number.

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

It is not a de Polignac number, because 3144213213 - 2⁴ = 3144213197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144213217) 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 7 ways as a sum of consecutive naturals, for example, 916038 + ... + 919463.

It is an arithmetic number, because the mean of its divisors is an integer number (524953572).

Almost surely, 2^3144213213 is an apocalyptic number.

It is an amenable number.

3144213213 is a deficient number, since it is larger than the sum of its proper divisors (1055415363).

3144213213 is a wasteful number, since it uses less digits than its factorization.

3144213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836075.

The product of its digits is 1728, while the sum is 24.

The square root of 3144213213 is about 56073.2843072349. The cubic root of 3144213213 is about 1464.9990041423. Note that the first 3 decimals are identical.

Adding to 3144213213 its reverse (3123124413), we get a palindrome (6267337626).

The spelling of 3144213213 in words is "three billion, one hundred forty-four million, two hundred thirteen thousand, two hundred thirteen".