300042231 has 16 divisors (see below), whose sum is σ = 427555584. Its totient is φ = 186498944.

The previous prime is 300042217. The next prime is 300042241. The reversal of 300042231 is 132240003.

It is a cyclic number.

It is not a de Polignac number, because 300042231 - 2¹³ = 300034039 is a prime.

It is a super-2 number, since 2×300042231² = 180050680766914722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 300042231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300042241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22035 + ... + 32948.

It is an arithmetic number, because the mean of its divisors is an integer number (26722224).

Almost surely, 2^300042231 is an apocalyptic number.

300042231 is a deficient number, since it is larger than the sum of its proper divisors (127513353).

300042231 is a wasteful number, since it uses less digits than its factorization.

300042231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55110.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 300042231 is about 17321.7271367494. The cubic root of 300042231 is about 669.4643606338.

Adding to 300042231 its reverse (132240003), we get a palindrome (432282234).

The spelling of 300042231 in words is "three hundred million, forty-two thousand, two hundred thirty-one".