3144330401 has 2 divisors, whose sum is σ = 3144330402. Its totient is φ = 3144330400.

The previous prime is 3144330373. The next prime is 3144330439. The reversal of 3144330401 is 1040334413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3049248400 + 95082001 = 55220^2 + 9751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144330401 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144330001) by changing a digit.

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 as a sum of consecutive naturals, namely, 1572165200 + 1572165201.

It is an arithmetic number, because the mean of its divisors is an integer number (1572165201).

Almost surely, 2^3144330401 is an apocalyptic number.

It is an amenable number.

3144330401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144330401 is an equidigital number, since it uses as much as digits as its factorization.

3144330401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3144330401 is about 56074.3292514498. The cubic root of 3144330401 is about 1465.0172045800.

Adding to 3144330401 its reverse (1040334413), we get a palindrome (4184664814).

The spelling of 3144330401 in words is "three billion, one hundred forty-four million, three hundred thirty thousand, four hundred one".