396322 has 8 divisors (see below), whose sum is σ = 603072. Its totient is φ = 195300.

The previous prime is 396311. The next prime is 396323. The reversal of 396322 is 223693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×396322² = 314142255368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (396323) by changing a digit.

396322 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254 + ... + 1537.

It is an arithmetic number, because the mean of its divisors is an integer number (75384).

2³⁹⁶³²² is an apocalyptic number.

396322 is a deficient number, since it is larger than the sum of its proper divisors (206750).

396322 is a wasteful number, since it uses less digits than its factorization.

396322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864.

The product of its digits is 1944, while the sum is 25.

The square root of 396322 is about 629.5411027089. The cubic root of 396322 is about 73.4541031119.

The spelling of 396322 in words is "three hundred ninety-six thousand, three hundred twenty-two".