134503080 has 64 divisors (see below), whose sum is σ = 421061760. Its totient is φ = 34307328.

The previous prime is 134503043. The next prime is 134503081. The reversal of 134503080 is 80305431.

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 134503080.

It is not an unprimeable number, because it can be changed into a prime (134503081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21607 + ... + 27126.

It is an arithmetic number, because the mean of its divisors is an integer number (6579090).

Almost surely, 2^134503080 is an apocalyptic number.

134503080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134503080 is an abundant number, since it is smaller than the sum of its proper divisors (286558680).

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

134503080 is a wasteful number, since it uses less digits than its factorization.

134503080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48770 (or 48766 counting only the distinct ones).

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

The square root of 134503080 is about 11597.5462922120. The cubic root of 134503080 is about 512.3625869947.

The spelling of 134503080 in words is "one hundred thirty-four million, five hundred three thousand, eighty".