224206246 has 8 divisors (see below), whose sum is σ = 366882984. Its totient is φ = 101911920.

The previous prime is 224206243. The next prime is 224206253. The reversal of 224206246 is 642602422.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224206243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5095575 + ... + 5095618.

It is an arithmetic number, because the mean of its divisors is an integer number (45860373).

Almost surely, 2^224206246 is an apocalyptic number.

224206246 is a deficient number, since it is larger than the sum of its proper divisors (142676738).

224206246 is a wasteful number, since it uses less digits than its factorization.

224206246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191206.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 224206246 is about 14973.5181570665. The cubic root of 224206246 is about 607.5041313430.

Adding to 224206246 its reverse (642602422), we get a palindrome (866808668).

The spelling of 224206246 in words is "two hundred twenty-four million, two hundred six thousand, two hundred forty-six".