500101434 has 24 divisors (see below), whose sum is σ = 1238346720. Its totient is φ = 142886088.

The previous prime is 500101423. The next prime is 500101453. The reversal of 500101434 is 434101005.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1984404 + ... + 1984655.

It is an arithmetic number, because the mean of its divisors is an integer number (51597780).

Almost surely, 2^500101434 is an apocalyptic number.

500101434 is an abundant number, since it is smaller than the sum of its proper divisors (738245286).

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

500101434 is a wasteful number, since it uses less digits than its factorization.

500101434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969074 (or 3969071 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 500101434 is about 22362.9477931689. The cubic root of 500101434 is about 793.7541945012.

Adding to 500101434 its reverse (434101005), we get a palindrome (934202439).

The spelling of 500101434 in words is "five hundred million, one hundred one thousand, four hundred thirty-four".