134503272 has 48 divisors (see below), whose sum is σ = 366327780. Its totient is φ = 44582400.

The previous prime is 134503253. The next prime is 134503273. The reversal of 134503272 is 272305431.

134503272 is a `hidden beast` number, since 134 + 503 + 27 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 122014116 + 12489156 = 11046^2 + 3534^2 .

It is a super-2 number, since 2×134503272² = 36182260357411968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134503273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7872 + ... + 18192.

Almost surely, 2^134503272 is an apocalyptic number.

134503272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134503272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183163890).

134503272 is an abundant number, since it is smaller than the sum of its proper divisors (231824508).

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

134503272 is a wasteful number, since it uses less digits than its factorization.

134503272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10514 (or 10507 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 134503272 is about 11597.5545698220. The cubic root of 134503272 is about 512.3628307898.

The spelling of 134503272 in words is "one hundred thirty-four million, five hundred three thousand, two hundred seventy-two".