300134422 has 16 divisors (see below), whose sum is σ = 544782240. Its totient is φ = 121062528.

The previous prime is 300134407. The next prime is 300134423. The reversal of 300134422 is 224431003.

It is a self number, because there is not a number n which added to its sum of digits gives 300134422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300134423) 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 7 ways as a sum of consecutive naturals, for example, 630297 + ... + 630772.

It is an arithmetic number, because the mean of its divisors is an integer number (34048890).

Almost surely, 2^300134422 is an apocalyptic number.

300134422 is a deficient number, since it is larger than the sum of its proper divisors (244647818).

300134422 is a wasteful number, since it uses less digits than its factorization.

300134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261095.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 300134422 is about 17324.3880700012. The cubic root of 300134422 is about 669.5329201701.

Adding to 300134422 its reverse (224431003), we get a palindrome (524565425).

The spelling of 300134422 in words is "three hundred million, one hundred thirty-four thousand, four hundred twenty-two".