300502242 has 24 divisors (see below), whose sum is σ = 652068144. Its totient is φ = 100016664.

The previous prime is 300502229. The next prime is 300502249. The reversal of 300502242 is 242205003.

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

It is not an unprimeable number, because it can be changed into a prime (300502249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73 + ... + 24515.

It is an arithmetic number, because the mean of its divisors is an integer number (27169506).

Almost surely, 2^300502242 is an apocalyptic number.

300502242 is an abundant number, since it is smaller than the sum of its proper divisors (351565902).

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

300502242 is a wasteful number, since it uses less digits than its factorization.

300502242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25134 (or 25131 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 300502242 is about 17335.0004903375. Note that the first 3 decimals coincide. The cubic root of 300502242 is about 669.8063166300.

Adding to 300502242 its reverse (242205003), we get a palindrome (542707245).

The spelling of 300502242 in words is "three hundred million, five hundred two thousand, two hundred forty-two".