503134080 has 64 divisors (see below), whose sum is σ = 1603746000. Its totient is φ = 134168576.

The previous prime is 503134043. The next prime is 503134129. The reversal of 503134080 is 80431305.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 503134080.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129105 + ... + 132944.

Almost surely, 2^503134080 is an apocalyptic number.

It is an amenable number.

503134080 is an abundant number, since it is smaller than the sum of its proper divisors (1100611920).

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

503134080 is a wasteful number, since it uses less digits than its factorization.

503134080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262071 (or 262059 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 503134080 is about 22430.6504586916. The cubic root of 503134080 is about 795.3554203675.

Adding to 503134080 its reverse (80431305), we get a palindrome (583565385).

The spelling of 503134080 in words is "five hundred three million, one hundred thirty-four thousand, eighty".