300300340 has 12 divisors (see below), whose sum is σ = 630630756. Its totient is φ = 120120128.

The previous prime is 300300313. The next prime is 300300349. The reversal of 300300340 is 43003003.

It can be written as a sum of positive squares in 2 ways, for example, as 147233956 + 153066384 = 12134^2 + 12372^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 300300340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300300349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7507489 + ... + 7507528.

It is an arithmetic number, because the mean of its divisors is an integer number (52552563).

Almost surely, 2^300300340 is an apocalyptic number.

It is an amenable number.

300300340 is an abundant number, since it is smaller than the sum of its proper divisors (330330416).

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

300300340 is a wasteful number, since it uses less digits than its factorization.

300300340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15015026 (or 15015024 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 300300340 is about 17329.1759757930. The cubic root of 300300340 is about 669.6562727871.

Adding to 300300340 its reverse (43003003), we get a palindrome (343303343).

The spelling of 300300340 in words is "three hundred million, three hundred thousand, three hundred forty".