224314312 has 8 divisors (see below), whose sum is σ = 420589350. Its totient is φ = 112157152.

The previous prime is 224314301. The next prime is 224314369. The reversal of 224314312 is 213413422.

It can be written as a sum of positive squares in only one way, i.e., 224220676 + 93636 = 14974^2 + 306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14019637 + ... + 14019652.

Almost surely, 2^224314312 is an apocalyptic number.

It is an amenable number.

224314312 is a deficient number, since it is larger than the sum of its proper divisors (196275038).

224314312 is a wasteful number, since it uses less digits than its factorization.

224314312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28039295 (or 28039291 counting only the distinct ones).

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

The square root of 224314312 is about 14977.1262931178. The cubic root of 224314312 is about 607.6017200554.

Adding to 224314312 its reverse (213413422), we get a palindrome (437727734).

The spelling of 224314312 in words is "two hundred twenty-four million, three hundred fourteen thousand, three hundred twelve".