362228 has 12 divisors (see below), whose sum is σ = 639492. Its totient is φ = 179520.

The previous prime is 362221. The next prime is 362233. The reversal of 362228 is 822263.

It can be written as a sum of positive squares in 2 ways, for example, as 252004 + 110224 = 502^2 + 332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362221) by changing a digit.

362228 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, 218 + ... + 878.

It is an arithmetic number, because the mean of its divisors is an integer number (53291).

2³⁶²²²⁸ is an apocalyptic number.

It is an amenable number.

362228 is a deficient number, since it is larger than the sum of its proper divisors (277264).

362228 is a wasteful number, since it uses less digits than its factorization.

362228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 800 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 362228 is about 601.8538028458. The cubic root of 362228 is about 71.2843191598.

It can be divided in two parts, 36 and 2228, that multiplied together give a palindrome (80208).

The spelling of 362228 in words is "three hundred sixty-two thousand, two hundred twenty-eight".