224413231 has 8 divisors (see below), whose sum is σ = 267623424. Its totient is φ = 183990840.

The previous prime is 224413229. The next prime is 224413249. The reversal of 224413231 is 132314422.

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 224413231 - 2¹ = 224413229 is a prime.

It is a super-2 number, since 2×224413231² = 100722596495718722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224413201) 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 7 ways as a sum of consecutive naturals, for example, 696775 + ... + 697096.

It is an arithmetic number, because the mean of its divisors is an integer number (33452928).

Almost surely, 2^224413231 is an apocalyptic number.

224413231 is a deficient number, since it is larger than the sum of its proper divisors (43210193).

224413231 is a wasteful number, since it uses less digits than its factorization.

224413231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393901.

The product of its digits is 1152, while the sum is 22.

The square root of 224413231 is about 14980.4282649062. The cubic root of 224413231 is about 607.6910211218.

Adding to 224413231 its reverse (132314422), we get a palindrome (356727653).

The spelling of 224413231 in words is "two hundred twenty-four million, four hundred thirteen thousand, two hundred thirty-one".