22233336 has 16 divisors (see below), whose sum is σ = 55583400. Its totient is φ = 7411104.

The previous prime is 22233317. The next prime is 22233359. The reversal of 22233336 is 63333222.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 926389 = 22233336 / (2 + 2 + 2 + 3 + 3 + 3 + 3 + 6).

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

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463171 + ... + 463218.

Almost surely, 2^22233336 is an apocalyptic number.

It is an amenable number.

22233336 is an abundant number, since it is smaller than the sum of its proper divisors (33350064).

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

22233336 is a wasteful number, since it uses less digits than its factorization.

22233336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926398 (or 926394 counting only the distinct ones).

The product of its digits is 3888, while the sum is 24.

The square root of 22233336 is about 4715.2238547072. The cubic root of 22233336 is about 281.1910825722.

Adding to 22233336 its reverse (63333222), we get a palindrome (85566558).

The spelling of 22233336 in words is "twenty-two million, two hundred thirty-three thousand, three hundred thirty-six".