3144321413 has 8 divisors (see below), whose sum is σ = 3253092096. Its totient is φ = 3036009600.

The previous prime is 3144321409. The next prime is 3144321431. The reversal of 3144321413 is 3141234413.

It is a happy number.

3144321413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3144321413 - 2² = 3144321409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144321403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100748 + ... + 128213.

It is an arithmetic number, because the mean of its divisors is an integer number (406636512).

Almost surely, 2^3144321413 is an apocalyptic number.

It is an amenable number.

3144321413 is a deficient number, since it is larger than the sum of its proper divisors (108770683).

3144321413 is a wasteful number, since it uses less digits than its factorization.

3144321413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229435.

The product of its digits is 3456, while the sum is 26.

The square root of 3144321413 is about 56074.2491077678. The cubic root of 3144321413 is about 1465.0158086721.

Adding to 3144321413 its reverse (3141234413), we get a palindrome (6285555826).

The spelling of 3144321413 in words is "three billion, one hundred forty-four million, three hundred twenty-one thousand, four hundred thirteen".