300303242 has 8 divisors (see below), whose sum is σ = 453478500. Its totient is φ = 149143744.

The previous prime is 300303187. The next prime is 300303251. The reversal of 300303242 is 242303003.

It can be written as a sum of positive squares in 2 ways, for example, as 218418841 + 81884401 = 14779^2 + 9049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 300303242.

It is an unprimeable number.

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, 503567 + ... + 504162.

Almost surely, 2^300303242 is an apocalyptic number.

300303242 is a deficient number, since it is larger than the sum of its proper divisors (153175258).

300303242 is a wasteful number, since it uses less digits than its factorization.

300303242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007880.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 300303242 is about 17329.2597072120. The cubic root of 300303242 is about 669.6584298900.

Adding to 300303242 its reverse (242303003), we get a palindrome (542606245).

The spelling of 300303242 in words is "three hundred million, three hundred three thousand, two hundred forty-two".