230316500 has 24 divisors (see below), whose sum is σ = 503012328. Its totient is φ = 92126400.

The previous prime is 230316481. The next prime is 230316517. The reversal of 230316500 is 5613032.

It can be written as a sum of positive squares in 4 ways, for example, as 2729104 + 227587396 = 1652^2 + 15086^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229817 + ... + 230816.

It is an arithmetic number, because the mean of its divisors is an integer number (20958847).

Almost surely, 2^230316500 is an apocalyptic number.

230316500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230316500 is an abundant number, since it is smaller than the sum of its proper divisors (272695828).

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

230316500 is a wasteful number, since it uses less digits than its factorization.

230316500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460652 (or 460640 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 230316500 is about 15176.1819968001. The cubic root of 230316500 is about 612.9734781266.

Adding to 230316500 its reverse (5613032), we get a palindrome (235929532).

The spelling of 230316500 in words is "two hundred thirty million, three hundred sixteen thousand, five hundred".