230020350 has 192 divisors, whose sum is σ = 685670400. Its totient is φ = 49944960.

The previous prime is 230020339. The next prime is 230020367. The reversal of 230020350 is 53020032.

It is a super-2 number, since 2×230020350² = 105818722828245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2911611 + ... + 2911689.

It is an arithmetic number, because the mean of its divisors is an integer number (3571200).

Almost surely, 2^230020350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230020350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342835200).

230020350 is an abundant number, since it is smaller than the sum of its proper divisors (455650050).

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

230020350 is a wasteful number, since it uses less digits than its factorization.

230020350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 230020350 is about 15166.4217928950. The cubic root of 230020350 is about 612.7106369809.

Adding to 230020350 its reverse (53020032), we get a palindrome (283040382).

The spelling of 230020350 in words is "two hundred thirty million, twenty thousand, three hundred fifty".