300233140 has 48 divisors (see below), whose sum is σ = 652700160. Its totient is φ = 115885440.

The previous prime is 300233137. The next prime is 300233147. The reversal of 300233140 is 41332003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300233147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423106 + ... + 423814.

It is an arithmetic number, because the mean of its divisors is an integer number (13597920).

Almost surely, 2^300233140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300233140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326350080).

300233140 is an abundant number, since it is smaller than the sum of its proper divisors (352467020).

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

300233140 is a wasteful number, since it uses less digits than its factorization.

300233140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 1430 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 300233140 is about 17327.2369407243. The cubic root of 300233140 is about 669.6063180666.

Adding to 300233140 its reverse (41332003), we get a palindrome (341565143).

The spelling of 300233140 in words is "three hundred million, two hundred thirty-three thousand, one hundred forty".