371322 has 36 divisors (see below), whose sum is σ = 938106. Its totient is φ = 105840.

The previous prime is 371321. The next prime is 371333. The reversal of 371322 is 223173.

It can be written as a sum of positive squares in only one way, i.e., 370881 + 441 = 609^2 + 21^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 371295 and 371304.

It is not an unprimeable number, because it can be changed into a prime (371321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 672 + ... + 1092.

2³⁷¹³²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 371322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469053).

371322 is an abundant number, since it is smaller than the sum of its proper divisors (566784).

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

371322 is a wasteful number, since it uses less digits than its factorization.

371322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 433 counting only the distinct ones).

The product of its digits is 252, while the sum is 18.

The square root of 371322 is about 609.3619613990. The cubic root of 371322 is about 71.8759437809.

Adding to 371322 its reverse (223173), we get a palindrome (594495).

The spelling of 371322 in words is "three hundred seventy-one thousand, three hundred twenty-two", and thus it is an iban number.