3144423101 has 8 divisors (see below), whose sum is σ = 3179938104. Its totient is φ = 3108971520.

The previous prime is 3144423091. The next prime is 3144423103. The reversal of 3144423101 is 1013244413.

It can be written as a sum of positive squares in 4 ways, for example, as 239320900 + 2905102201 = 15470^2 + 53899^2 .

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 3144423101 - 2¹⁰ = 3144422077 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 (3144423103) 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, 87641 + ... + 118193.

It is an arithmetic number, because the mean of its divisors is an integer number (397492263).

Almost surely, 2^3144423101 is an apocalyptic number.

It is an amenable number.

3144423101 is a deficient number, since it is larger than the sum of its proper divisors (35515003).

3144423101 is a wasteful number, since it uses less digits than its factorization.

3144423101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31711.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3144423101 is about 56075.1558268009. The cubic root of 3144423101 is about 1465.0316014725.

Adding to 3144423101 its reverse (1013244413), we get a palindrome (4157667514).

It can be divided in two parts, 31444 and 23101, that added together give a palindrome (54545).

The spelling of 3144423101 in words is "three billion, one hundred forty-four million, four hundred twenty-three thousand, one hundred one".