224288230 has 16 divisors (see below), whose sum is σ = 412309440. Its totient is φ = 87806272.

The previous prime is 224288227. The next prime is 224288231. The reversal of 224288230 is 32882422.

It is a super-3 number, since 3×224288230³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224288192 and 224288201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224288231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238135 + ... + 239074.

It is an arithmetic number, because the mean of its divisors is an integer number (25769340).

Almost surely, 2^224288230 is an apocalyptic number.

224288230 is a deficient number, since it is larger than the sum of its proper divisors (188021210).

224288230 is a wasteful number, since it uses less digits than its factorization.

224288230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477263.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 224288230 is about 14976.2555400207. The cubic root of 224288230 is about 607.5781696450.

The spelling of 224288230 in words is "two hundred twenty-four million, two hundred eighty-eight thousand, two hundred thirty".