300001230 has 96 divisors (see below), whose sum is σ = 813758400. Its totient is φ = 76586496.

The previous prime is 300001211. The next prime is 300001243. The reversal of 300001230 is 32100003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

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, 357151 + ... + 357989.

It is an arithmetic number, because the mean of its divisors is an integer number (8476650).

Almost surely, 2^300001230 is an apocalyptic number.

300001230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 300001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406879200).

300001230 is an abundant number, since it is smaller than the sum of its proper divisors (513757170).

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

300001230 is a wasteful number, since it uses less digits than its factorization.

300001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 300001230 is about 17320.5435826939. The cubic root of 300001230 is about 669.4338649726.

Adding to 300001230 its reverse (32100003), we get a palindrome (332101233).

The spelling of 300001230 in words is "three hundred million, one thousand, two hundred thirty".