229245030 has 144 divisors (see below), whose sum is σ = 699444720. Its totient is φ = 51940224.

The previous prime is 229245001. The next prime is 229245059. The reversal of 229245030 is 30542922.

It is an interprime number because it is at equal distance from previous prime (229245001) and next prime (229245059).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 229244985 and 229245003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1000956 + ... + 1001184.

It is an arithmetic number, because the mean of its divisors is an integer number (4857255).

Almost surely, 2^229245030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229245030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349722360).

229245030 is an abundant number, since it is smaller than the sum of its proper divisors (470199690).

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

229245030 is a wasteful number, since it uses less digits than its factorization.

229245030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 229245030 is about 15140.8398049778. The cubic root of 229245030 is about 612.0214493315.

Adding to 229245030 its reverse (30542922), we get a palindrome (259787952).

The spelling of 229245030 in words is "two hundred twenty-nine million, two hundred forty-five thousand, thirty".