3144132231 has 4 divisors (see below), whose sum is σ = 4192176312. Its totient is φ = 2096088152.

The previous prime is 3144132181. The next prime is 3144132241. The reversal of 3144132231 is 1322314413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3144132231 - 2⁹ = 3144131719 is a prime.

It is a super-2 number, since 2×3144132231² = 19771134972026074722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144132241) 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 3 ways as a sum of consecutive naturals, for example, 524022036 + ... + 524022041.

It is an arithmetic number, because the mean of its divisors is an integer number (1048044078).

Almost surely, 2^3144132231 is an apocalyptic number.

3144132231 is a deficient number, since it is larger than the sum of its proper divisors (1048044081).

3144132231 is a wasteful number, since it uses less digits than its factorization.

3144132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048044080.

The product of its digits is 1728, while the sum is 24.

The square root of 3144132231 is about 56072.5621940000. The cubic root of 3144132231 is about 1464.9864265847.

Adding to 3144132231 its reverse (1322314413), we get a palindrome (4466446644).

The spelling of 3144132231 in words is "three billion, one hundred forty-four million, one hundred thirty-two thousand, two hundred thirty-one".