134725032 has 112 divisors (see below), whose sum is σ = 408104340. Its totient is φ = 41430528.

The previous prime is 134725021. The next prime is 134725049. The reversal of 134725032 is 230527431.

It can be written as a sum of positive squares in 2 ways, for example, as 129823236 + 4901796 = 11394^2 + 2214^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 134724987 and 134725005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 74928 + ... + 76704.

Almost surely, 2^134725032 is an apocalyptic number.

134725032 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 134725032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204052170).

134725032 is an abundant number, since it is smaller than the sum of its proper divisors (273379308).

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

134725032 is a wasteful number, since it uses less digits than its factorization.

134725032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814 (or 1795 counting only the distinct ones).

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

The square root of 134725032 is about 11607.1112685284. Note that the first 3 decimals coincide. The cubic root of 134725032 is about 512.6442593700.

The spelling of 134725032 in words is "one hundred thirty-four million, seven hundred twenty-five thousand, thirty-two".