230245302 has 64 divisors (see below), whose sum is σ = 543697920. Its totient is φ = 63628416.

The previous prime is 230245291. The next prime is 230245307. The reversal of 230245302 is 203542032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230245307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355543 + ... + 356189.

It is an arithmetic number, because the mean of its divisors is an integer number (8495280).

Almost surely, 2^230245302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230245302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271848960).

230245302 is an abundant number, since it is smaller than the sum of its proper divisors (313452618).

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

230245302 is a wasteful number, since it uses less digits than its factorization.

230245302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 230245302 is about 15173.8361003406. The cubic root of 230245302 is about 612.9103085555.

Adding to 230245302 its reverse (203542032), we get a palindrome (433787334).

The spelling of 230245302 in words is "two hundred thirty million, two hundred forty-five thousand, three hundred two".