143032 has 16 divisors (see below), whose sum is σ = 282600. Its totient is φ = 67680.

The previous prime is 142993. The next prime is 143053. The reversal of 143032 is 230341.

143032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 622.

2¹⁴³⁰³² is an apocalyptic number.

It is an amenable number.

143032 is a deficient number, since it is larger than the sum of its proper divisors (139568).

143032 is a wasteful number, since it uses less digits than its factorization.

143032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 143032 is about 378.1957165278. The cubic root of 143032 is about 52.2971156861.

Adding to 143032 its reverse (230341), we get a palindrome (373373).

The spelling of 143032 in words is "one hundred forty-three thousand, thirty-two".