134735232 has 128 divisors (see below), whose sum is σ = 384336000. Its totient is φ = 41693184.

The previous prime is 134735221. The next prime is 134735233. The reversal of 134735232 is 232537431.

134735232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 134735232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134735233) 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, 430308 + ... + 430620.

It is an arithmetic number, because the mean of its divisors is an integer number (3002625).

Almost surely, 2^134735232 is an apocalyptic number.

134735232 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 134735232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192168000).

134735232 is an abundant number, since it is smaller than the sum of its proper divisors (249600768).

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

134735232 is a wasteful number, since it uses less digits than its factorization.

134735232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 396 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 134735232 is about 11607.5506460235. The cubic root of 134735232 is about 512.6571964350.

The spelling of 134735232 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, two hundred thirty-two".