224011433 has 4 divisors (see below), whose sum is σ = 225172308. Its totient is φ = 222850560.

The previous prime is 224011393. The next prime is 224011481. The reversal of 224011433 is 334110422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21603904 + 202407529 = 4648^2 + 14227^2 .

It is a cyclic number.

It is not a de Polignac number, because 224011433 - 2¹⁴ = 223995049 is a prime.

It is a super-2 number, since 2×224011433² = 100362244229426978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224011483) 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, 580148 + ... + 580533.

It is an arithmetic number, because the mean of its divisors is an integer number (56293077).

Almost surely, 2^224011433 is an apocalyptic number.

It is an amenable number.

224011433 is a deficient number, since it is larger than the sum of its proper divisors (1160875).

224011433 is a wasteful number, since it uses less digits than its factorization.

224011433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160874.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 224011433 is about 14967.0114919445. The cubic root of 224011433 is about 607.3281267356.

Adding to 224011433 its reverse (334110422), we get a palindrome (558121855).

The spelling of 224011433 in words is "two hundred twenty-four million, eleven thousand, four hundred thirty-three".