500341442 has 4 divisors (see below), whose sum is σ = 750512166. Its totient is φ = 250170720.

The previous prime is 500341441. The next prime is 500341463. The reversal of 500341442 is 244143005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 244143005 = 5 ⋅48828601.

It can be written as a sum of positive squares in only one way, i.e., 376709281 + 123632161 = 19409^2 + 11119^2 .

It is not an unprimeable number, because it can be changed into a prime (500341441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125085359 + ... + 125085362.

Almost surely, 2^500341442 is an apocalyptic number.

500341442 is a deficient number, since it is larger than the sum of its proper divisors (250170724).

500341442 is a wasteful number, since it uses less digits than its factorization.

500341442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250170723.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 500341442 is about 22368.3133472330. The cubic root of 500341442 is about 793.8811533378.

Adding to 500341442 its reverse (244143005), we get a palindrome (744484447).

The spelling of 500341442 in words is "five hundred million, three hundred forty-one thousand, four hundred forty-two".