3144131413 has 2 divisors, whose sum is σ = 3144131414. Its totient is φ = 3144131412.

The previous prime is 3144131399. The next prime is 3144131443. The reversal of 3144131413 is 3141314413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019333969 + 1124797444 = 44937^2 + 33538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144131413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144131443) 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 as a sum of consecutive naturals, namely, 1572065706 + 1572065707.

It is an arithmetic number, because the mean of its divisors is an integer number (1572065707).

Almost surely, 2^3144131413 is an apocalyptic number.

It is an amenable number.

3144131413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144131413 is an equidigital number, since it uses as much as digits as its factorization.

3144131413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 3144131413 is about 56072.5548998795. The cubic root of 3144131413 is about 1464.9862995376.

Adding to 3144131413 its reverse (3141314413), we get a palindrome (6285445826).

The spelling of 3144131413 in words is "three billion, one hundred forty-four million, one hundred thirty-one thousand, four hundred thirteen".