3124144231 has 16 divisors (see below), whose sum is σ = 3455131680. Its totient is φ = 2806594560.

The previous prime is 3124144207. The next prime is 3124144237. The reversal of 3124144231 is 1324414213.

It is a cyclic number.

It is not a de Polignac number, because 3124144231 - 2⁹ = 3124143719 is a prime.

It is a super-2 number, since 2×3124144231² = 19520554352181162722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3124144196 and 3124144205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3124144237) 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 15 ways as a sum of consecutive naturals, for example, 147135 + ... + 167023.

It is an arithmetic number, because the mean of its divisors is an integer number (215945730).

Almost surely, 2^3124144231 is an apocalyptic number.

3124144231 is a deficient number, since it is larger than the sum of its proper divisors (330987449).

3124144231 is a wasteful number, since it uses less digits than its factorization.

3124144231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20226.

The product of its digits is 2304, while the sum is 25.

The square root of 3124144231 is about 55894.0446827746. The cubic root of 3124144231 is about 1461.8754017899.

Adding to 3124144231 its reverse (1324414213), we get a palindrome (4448558444).

The spelling of 3124144231 in words is "three billion, one hundred twenty-four million, one hundred forty-four thousand, two hundred thirty-one".