143443124 has 12 divisors (see below), whose sum is σ = 273846048. Its totient is φ = 65201400.

The previous prime is 143443121. The next prime is 143443159. The reversal of 143443124 is 421344341.

It is a junction number, because it is equal to n+sod(n) for n = 143443093 and 143443102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143443121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629992 + ... + 1630079.

It is an arithmetic number, because the mean of its divisors is an integer number (22820504).

Almost surely, 2^143443124 is an apocalyptic number.

It is an amenable number.

143443124 is a deficient number, since it is larger than the sum of its proper divisors (130402924).

143443124 is a wasteful number, since it uses less digits than its factorization.

143443124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260086 (or 3260084 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 143443124 is about 11976.7743570629. The cubic root of 143443124 is about 523.4717448908.

Adding to 143443124 its reverse (421344341), we get a palindrome (564787465).

The spelling of 143443124 in words is "one hundred forty-three million, four hundred forty-three thousand, one hundred twenty-four".