143200 has 36 divisors (see below), whose sum is σ = 351540. Its totient is φ = 56960.

The previous prime is 143197. The next prime is 143239. The reversal of 143200 is 2341.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 711 + ... + 889.

It is an arithmetic number, because the mean of its divisors is an integer number (9765).

2¹⁴³²⁰⁰ is an apocalyptic number.

143200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175770).

143200 is an abundant number, since it is smaller than the sum of its proper divisors (208340).

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

143200 is a wasteful number, since it uses less digits than its factorization.

143200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 143200 is about 378.4177585685. The cubic root of 143200 is about 52.3175830822.

Adding to 143200 its reverse (2341), we get a palindrome (145541).

It can be divided in two parts, 143 and 200, that added together give a palindrome (343).

The spelling of 143200 in words is "one hundred forty-three thousand, two hundred", and thus it is an iban number.