300542041 has 4 divisors (see below), whose sum is σ = 300654900. Its totient is φ = 300429184.

The previous prime is 300542029. The next prime is 300542063. The reversal of 300542041 is 140245003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 212576400 + 87965641 = 14580^2 + 9379^2 .

It is a cyclic number.

It is not a de Polignac number, because 300542041 - 2²¹ = 298444889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300542441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52336 + ... + 57793.

It is an arithmetic number, because the mean of its divisors is an integer number (75163725).

Almost surely, 2^300542041 is an apocalyptic number.

It is an amenable number.

300542041 is a deficient number, since it is larger than the sum of its proper divisors (112859).

300542041 is a wasteful number, since it uses less digits than its factorization.

300542041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112858.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 300542041 is about 17336.1483899971. The cubic root of 300542041 is about 669.8358853998.

Adding to 300542041 its reverse (140245003), we get a palindrome (440787044).

The spelling of 300542041 in words is "three hundred million, five hundred forty-two thousand, forty-one".