224133389 has 8 divisors (see below), whose sum is σ = 241341120. Its totient is φ = 207372736.

The previous prime is 224133359. The next prime is 224133391. The reversal of 224133389 is 983331422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224133389 - 2²⁴ = 207356173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224133359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 110729 + ... + 112734.

It is an arithmetic number, because the mean of its divisors is an integer number (30167640).

Almost surely, 2^224133389 is an apocalyptic number.

It is an amenable number.

224133389 is a deficient number, since it is larger than the sum of its proper divisors (17207731).

224133389 is a wasteful number, since it uses less digits than its factorization.

224133389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223539.

The product of its digits is 31104, while the sum is 35.

The square root of 224133389 is about 14971.0850976140. The cubic root of 224133389 is about 607.4383203254.

It can be divided in two parts, 2241333 and 89, that added together give a palindrome (2241422).

The spelling of 224133389 in words is "two hundred twenty-four million, one hundred thirty-three thousand, three hundred eighty-nine".