500431141 has 8 divisors (see below), whose sum is σ = 582712704. Its totient is φ = 420847440.

The previous prime is 500431111. The next prime is 500431147. The reversal of 500431141 is 141134005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 500431141 - 2⁷ = 500431013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500431147) 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, 674065 + ... + 674806.

It is an arithmetic number, because the mean of its divisors is an integer number (72839088).

Almost surely, 2^500431141 is an apocalyptic number.

It is an amenable number.

500431141 is a deficient number, since it is larger than the sum of its proper divisors (82281563).

500431141 is a wasteful number, since it uses less digits than its factorization.

500431141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348931.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 500431141 is about 22370.3183035021. The cubic root of 500431141 is about 793.9285916700.

Adding to 500431141 its reverse (141134005), we get a palindrome (641565146).

The spelling of 500431141 in words is "five hundred million, four hundred thirty-one thousand, one hundred forty-one".