224211413 has 8 divisors (see below), whose sum is σ = 228726432. Its totient is φ = 219730896.

The previous prime is 224211409. The next prime is 224211433. The reversal of 224211413 is 314112422.

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 224211413 - 2² = 224211409 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 4706 + ... + 21692.

It is an arithmetic number, because the mean of its divisors is an integer number (28590804).

Almost surely, 2^224211413 is an apocalyptic number.

It is an amenable number.

224211413 is a deficient number, since it is larger than the sum of its proper divisors (4515019).

224211413 is a wasteful number, since it uses less digits than its factorization.

224211413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17251.

The product of its digits is 384, while the sum is 20.

The square root of 224211413 is about 14973.6906940140. The cubic root of 224211413 is about 607.5087981023.

Adding to 224211413 its reverse (314112422), we get a palindrome (538323835).

The spelling of 224211413 in words is "two hundred twenty-four million, two hundred eleven thousand, four hundred thirteen".