224998346 has 8 divisors (see below), whose sum is σ = 339383520. Its totient is φ = 111870508.

The previous prime is 224998343. The next prime is 224998357. The reversal of 224998346 is 643899422.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 224998346.

It is not an unprimeable number, because it can be changed into a prime (224998343) 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, 313886 + ... + 314601.

It is an arithmetic number, because the mean of its divisors is an integer number (42422940).

Almost surely, 2^224998346 is an apocalyptic number.

224998346 is a deficient number, since it is larger than the sum of its proper divisors (114385174).

224998346 is a wasteful number, since it uses less digits than its factorization.

224998346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628668.

The product of its digits is 746496, while the sum is 47.

The square root of 224998346 is about 14999.9448665653. The cubic root of 224998346 is about 608.2187091889.

The spelling of 224998346 in words is "two hundred twenty-four million, nine hundred ninety-eight thousand, three hundred forty-six".