143241124 has 24 divisors (see below), whose sum is σ = 270297720. Its totient is φ = 66027264.

The previous prime is 143241113. The next prime is 143241149. The reversal of 143241124 is 421142341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20430400 + 122810724 = 4520^2 + 11082^2 .

It is a junction number, because it is equal to n+sod(n) for n = 143241095 and 143241104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60882 + ... + 63190.

It is an arithmetic number, because the mean of its divisors is an integer number (11262405).

Almost surely, 2^143241124 is an apocalyptic number.

It is an amenable number.

143241124 is a deficient number, since it is larger than the sum of its proper divisors (127056596).

143241124 is a wasteful number, since it uses less digits than its factorization.

143241124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519 (or 3517 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 143241124 is about 11968.3383976223. The cubic root of 143241124 is about 523.2259076925.

Adding to 143241124 its reverse (421142341), we get a palindrome (564383465).

The spelling of 143241124 in words is "one hundred forty-three million, two hundred forty-one thousand, one hundred twenty-four".