300230740 has 24 divisors (see below), whose sum is σ = 632305800. Its totient is φ = 119745408.

The previous prime is 300230719. The next prime is 300230747. The reversal of 300230740 is 47032003.

It can be written as a sum of positive squares in 4 ways, for example, as 97851664 + 202379076 = 9892^2 + 14226^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300230747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14527 + ... + 28486.

It is an arithmetic number, because the mean of its divisors is an integer number (26346075).

Almost surely, 2^300230740 is an apocalyptic number.

It is an amenable number.

300230740 is an abundant number, since it is smaller than the sum of its proper divisors (332075060).

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

300230740 is a wasteful number, since it uses less digits than its factorization.

300230740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43371 (or 43369 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 300230740 is about 17327.1676854586. The cubic root of 300230740 is about 669.6045338315.

Adding to 300230740 its reverse (47032003), we get a palindrome (347262743).

The spelling of 300230740 in words is "three hundred million, two hundred thirty thousand, seven hundred forty".