396200 has 48 divisors (see below), whose sum is σ = 1056480. Its totient is φ = 135360.

The previous prime is 396199. The next prime is 396203. The reversal of 396200 is 2693.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (396203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1259 + ... + 1541.

It is an arithmetic number, because the mean of its divisors is an integer number (22010).

2³⁹⁶²⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528240).

396200 is an abundant number, since it is smaller than the sum of its proper divisors (660280).

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

396200 is a wasteful number, since it uses less digits than its factorization.

396200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 396200 is about 629.4441992742. Note that the first 3 decimals coincide. The cubic root of 396200 is about 73.4465652005.

Adding to 396200 its reverse (2693), we get a palindrome (398893).

The spelling of 396200 in words is "three hundred ninety-six thousand, two hundred".