224211430 has 16 divisors (see below), whose sum is σ = 407500704. Its totient is φ = 88813440.

The previous prime is 224211409. The next prime is 224211433. The reversal of 224211430 is 34112422.

It is a junction number, because it is equal to n+sod(n) for n = 224211398 and 224211407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224211433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107811 + ... + 109870.

It is an arithmetic number, because the mean of its divisors is an integer number (25468794).

Almost surely, 2^224211430 is an apocalyptic number.

224211430 is a deficient number, since it is larger than the sum of its proper divisors (183289274).

224211430 is a wasteful number, since it uses less digits than its factorization.

224211430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217791.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 224211430 is about 14973.6912616763. The cubic root of 224211430 is about 607.5088134563.

Adding to 224211430 its reverse (34112422), we get a palindrome (258323852).

The spelling of 224211430 in words is "two hundred twenty-four million, two hundred eleven thousand, four hundred thirty".