300542424 has 128 divisors (see below), whose sum is σ = 930209280. Its totient is φ = 78796800.

The previous prime is 300542413. The next prime is 300542441. The reversal of 300542424 is 424245003.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 300542394 and 300542403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526059 + ... + 526629.

It is an arithmetic number, because the mean of its divisors is an integer number (7267260).

Almost surely, 2^300542424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300542424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465104640).

300542424 is an abundant number, since it is smaller than the sum of its proper divisors (629666856).

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

300542424 is a wasteful number, since it uses less digits than its factorization.

300542424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 300542424 is about 17336.1594362765. The cubic root of 300542424 is about 669.8361699379.

Adding to 300542424 its reverse (424245003), we get a palindrome (724787427).

The spelling of 300542424 in words is "three hundred million, five hundred forty-two thousand, four hundred twenty-four".