224020250 has 32 divisors (see below), whose sum is σ = 420363216. Its totient is φ = 89395200.

The previous prime is 224020249. The next prime is 224020259. The reversal of 224020250 is 52020422.

224020250 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 19616041 + 204404209 = 4429^2 + 14297^2 .

It is not an unprimeable number, because it can be changed into a prime (224020259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143474 + ... + 145026.

Almost surely, 2^224020250 is an apocalyptic number.

224020250 is a deficient number, since it is larger than the sum of its proper divisors (196342966).

224020250 is a wasteful number, since it uses less digits than its factorization.

224020250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147 (or 2137 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 224020250 is about 14967.3060368257. The cubic root of 224020250 is about 607.3360946947.

Adding to 224020250 its reverse (52020422), we get a palindrome (276040672).

The spelling of 224020250 in words is "two hundred twenty-four million, twenty thousand, two hundred fifty".