300341142 has 64 divisors (see below), whose sum is σ = 720135360. Its totient is φ = 92431872.

The previous prime is 300341141. The next prime is 300341149. The reversal of 300341142 is 241143003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300341141) 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 31 ways as a sum of consecutive naturals, for example, 45568 + ... + 51740.

It is an arithmetic number, because the mean of its divisors is an integer number (11252115).

Almost surely, 2^300341142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300341142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360067680).

300341142 is an abundant number, since it is smaller than the sum of its proper divisors (419794218).

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

300341142 is a wasteful number, since it uses less digits than its factorization.

300341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6254 (or 6248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 300341142 is about 17330.3531989397. The cubic root of 300341142 is about 669.6866002895.

Adding to 300341142 its reverse (241143003), we get a palindrome (541484145).

The spelling of 300341142 in words is "three hundred million, three hundred forty-one thousand, one hundred forty-two".