143044 has 12 divisors (see below), whose sum is σ = 273168. Its totient is φ = 65000.

The previous prime is 142993. The next prime is 143053. The reversal of 143044 is 440341.

It is a nialpdrome in base 11.

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, 1582 + ... + 1669.

It is an arithmetic number, because the mean of its divisors is an integer number (22764).

2¹⁴³⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

143044 is a deficient number, since it is larger than the sum of its proper divisors (130124).

143044 is a wasteful number, since it uses less digits than its factorization.

143044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 143044 is about 378.2115809967. The cubic root of 143044 is about 52.2985781743.

Adding to 143044 its reverse (440341), we get a palindrome (583385).

The spelling of 143044 in words is "one hundred forty-three thousand, forty-four", and thus it is an iban number.