224230230 has 96 divisors (see below), whose sum is σ = 682613568. Its totient is φ = 49996800.

The previous prime is 224230219. The next prime is 224230241. The reversal of 224230230 is 32032422.

It is an interprime number because it is at equal distance from previous prime (224230219) and next prime (224230241).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21490 + ... + 30170.

It is an arithmetic number, because the mean of its divisors is an integer number (7110558).

Almost surely, 2^224230230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224230230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341306784).

224230230 is an abundant number, since it is smaller than the sum of its proper divisors (458383338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224230230 is a wasteful number, since it uses less digits than its factorization.

224230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8742 (or 8739 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 224230230 is about 14974.3190162358. The cubic root of 224230230 is about 607.5257927371.

Adding to 224230230 its reverse (32032422), we get a palindrome (256262652).

The spelling of 224230230 in words is "two hundred twenty-four million, two hundred thirty thousand, two hundred thirty".