143064 has 24 divisors (see below), whose sum is σ = 387660. Its totient is φ = 47664.

The previous prime is 143063. The next prime is 143093. The reversal of 143064 is 460341.

143064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 143064.

It is not an unprimeable number, because it can be changed into a prime (143063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 922 + ... + 1065.

2¹⁴³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

143064 is an abundant number, since it is smaller than the sum of its proper divisors (244596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143064 is a wasteful number, since it uses less digits than its factorization.

143064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1992 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 143064 is about 378.2380202994. The cubic root of 143064 is about 52.3010154729.

The spelling of 143064 in words is "one hundred forty-three thousand, sixty-four".