365228 has 24 divisors (see below), whose sum is σ = 698544. Its totient is φ = 166400.

The previous prime is 365213. The next prime is 365231. The reversal of 365228 is 822563.

It is a d-powerful number, because it can be written as 3³ + 6⁷ + 2¹² + 5⁶ + 2¹⁶ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 365197 and 365206.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365228.

It is an unprimeable number.

365228 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 7 ways as a sum of consecutive naturals, for example, 2723 + ... + 2853.

It is an arithmetic number, because the mean of its divisors is an integer number (29106).

2³⁶⁵²²⁸ is an apocalyptic number.

It is an amenable number.

365228 is a deficient number, since it is larger than the sum of its proper divisors (333316).

365228 is a wasteful number, since it uses less digits than its factorization.

365228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 191 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 365228 is about 604.3409633642. The cubic root of 365228 is about 71.4805724191.

The spelling of 365228 in words is "three hundred sixty-five thousand, two hundred twenty-eight".