36223228 has 12 divisors (see below), whose sum is σ = 63676480. Its totient is φ = 18029952.

The previous prime is 36223223. The next prime is 36223289. The reversal of 36223228 is 82232263.

36223228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 36223196 and 36223205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36223223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19413 + ... + 21196.

Almost surely, 2^36223228 is an apocalyptic number.

It is an amenable number.

36223228 is a deficient number, since it is larger than the sum of its proper divisors (27453252).

36223228 is a wasteful number, since it uses less digits than its factorization.

36223228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40836 (or 40834 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 36223228 is about 6018.5735851612. The cubic root of 36223228 is about 330.8738029889.

The spelling of 36223228 in words is "thirty-six million, two hundred twenty-three thousand, two hundred twenty-eight".