300540130 has 16 divisors (see below), whose sum is σ = 590151744. Its totient is φ = 109287280.

The previous prime is 300540113. The next prime is 300540131. The reversal of 300540130 is 31045003.

It is not an unprimeable number, because it can be changed into a prime (300540131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365982 + ... + 1366201.

It is an arithmetic number, because the mean of its divisors is an integer number (36884484).

Almost surely, 2^300540130 is an apocalyptic number.

300540130 is a deficient number, since it is larger than the sum of its proper divisors (289611614).

300540130 is a wasteful number, since it uses less digits than its factorization.

300540130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732201.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 300540130 is about 17336.0932738608. The cubic root of 300540130 is about 669.8344656771.

Adding to 300540130 its reverse (31045003), we get a palindrome (331585133).

The spelling of 300540130 in words is "three hundred million, five hundred forty thousand, one hundred thirty".