134503500 has 48 divisors (see below), whose sum is σ = 391678560. Its totient is φ = 35867200.

The previous prime is 134503469. The next prime is 134503511. The reversal of 134503500 is 5305431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43335 + ... + 46334.

It is an arithmetic number, because the mean of its divisors is an integer number (8159970).

Almost surely, 2^134503500 is an apocalyptic number.

134503500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134503500 is an abundant number, since it is smaller than the sum of its proper divisors (257175060).

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

134503500 is a wasteful number, since it uses less digits than its factorization.

134503500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89691 (or 89679 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 134503500 is about 11597.5643994763. The cubic root of 134503500 is about 512.3631202962.

Adding to 134503500 its reverse (5305431), we get a palindrome (139808931).

The spelling of 134503500 in words is "one hundred thirty-four million, five hundred three thousand, five hundred".