224214046 has 8 divisors (see below), whose sum is σ = 384366960. Its totient is φ = 96091728.

The previous prime is 224214019. The next prime is 224214047. The reversal of 224214046 is 640412422.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 224214046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224214047) 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, 8007631 + ... + 8007658.

It is an arithmetic number, because the mean of its divisors is an integer number (48045870).

Almost surely, 2^224214046 is an apocalyptic number.

224214046 is a deficient number, since it is larger than the sum of its proper divisors (160152914).

224214046 is a wasteful number, since it uses less digits than its factorization.

224214046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16015298.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 224214046 is about 14973.7786146316. The cubic root of 224214046 is about 607.5111761620.

Adding to 224214046 its reverse (640412422), we get a palindrome (864626468).

The spelling of 224214046 in words is "two hundred twenty-four million, two hundred fourteen thousand, forty-six".