36223236 has 36 divisors (see below), whose sum is σ = 104645632. Its totient is φ = 10349424.

The previous prime is 36223223. The next prime is 36223289. The reversal of 36223236 is 63232263.

36223236 is a `hidden beast` number, since 3 + 622 + 3 + 2 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71620 + ... + 72123.

Almost surely, 2^36223236 is an apocalyptic number.

36223236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36223236 is an abundant number, since it is smaller than the sum of its proper divisors (68422396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36223236 is a wasteful number, since it uses less digits than its factorization.

36223236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143760 (or 143755 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 36223236 is about 6018.5742497705. The cubic root of 36223236 is about 330.8738273470.

Adding to 36223236 its reverse (63232263), we get a palindrome (99455499).

The spelling of 36223236 in words is "thirty-six million, two hundred twenty-three thousand, two hundred thirty-six".