365224 has 16 divisors (see below), whose sum is σ = 695520. Its totient is φ = 179760.

The previous prime is 365213. The next prime is 365231. The reversal of 365224 is 422563.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁹ + 6⁷ + 2¹⁵ + 5 + 2¹⁵ + 4³ .

Its product of digits (1440) is a multiple of the sum of its prime factors (720).

It is a junction number, because it is equal to n+sod(n) for n = 365195 and 365204.

It is an unprimeable number.

365224 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, 247 + ... + 889.

It is an arithmetic number, because the mean of its divisors is an integer number (43470).

2³⁶⁵²²⁴ is an apocalyptic number.

It is an amenable number.

365224 is a deficient number, since it is larger than the sum of its proper divisors (330296).

365224 is a wasteful number, since it uses less digits than its factorization.

365224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 716 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 365224 is about 604.3376539651. The cubic root of 365224 is about 71.4803114649.

Adding to 365224 its reverse (422563), we get a palindrome (787787).

The spelling of 365224 in words is "three hundred sixty-five thousand, two hundred twenty-four".