3144233231 has 8 divisors (see below), whose sum is σ = 3155739840. Its totient is φ = 3132743328.

The previous prime is 3144233219. The next prime is 3144233243. The reversal of 3144233231 is 1323324413.

It is an interprime number because it is at equal distance from previous prime (3144233219) and next prime (3144233243).

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 3144233231 - 2¹⁰ = 3144232207 is a prime.

It is a super-3 number, since 3×3144233231³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3144233231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144233201) 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 in 7 ways as a sum of consecutive naturals, for example, 465305 + ... + 472013.

It is an arithmetic number, because the mean of its divisors is an integer number (394467480).

Almost surely, 2^3144233231 is an apocalyptic number.

3144233231 is a deficient number, since it is larger than the sum of its proper divisors (11506609).

3144233231 is a wasteful number, since it uses less digits than its factorization.

3144233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353.

The product of its digits is 5184, while the sum is 26.

The square root of 3144233231 is about 56073.4628055019. The cubic root of 3144233231 is about 1465.0021131646.

Adding to 3144233231 its reverse (1323324413), we get a palindrome (4467557644).

The spelling of 3144233231 in words is "three billion, one hundred forty-four million, two hundred thirty-three thousand, two hundred thirty-one".