9364228 has 6 divisors (see below), whose sum is σ = 16387406. Its totient is φ = 4682112.

The previous prime is 9364213. The next prime is 9364247. The reversal of 9364228 is 8224639.

It can be written as a sum of positive squares in only one way, i.e., 8952064 + 412164 = 2992^2 + 642^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9364193 and 9364202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170525 + ... + 1170532.

Almost surely, 2^9364228 is an apocalyptic number.

It is an amenable number.

9364228 is a deficient number, since it is larger than the sum of its proper divisors (7023178).

9364228 is a wasteful number, since it uses less digits than its factorization.

9364228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341061 (or 2341059 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 9364228 is about 3060.1026126586. The cubic root of 9364228 is about 210.7773757595. Note that the first 3 decimals are identical.

The spelling of 9364228 in words is "nine million, three hundred sixty-four thousand, two hundred twenty-eight".