134332500 has 60 divisors (see below), whose sum is σ = 391699616. Its totient is φ = 35820000.

The previous prime is 134332477. The next prime is 134332507. The reversal of 134332500 is 5233431.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134332507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1456 + ... + 16455.

Almost surely, 2^134332500 is an apocalyptic number.

134332500 is a gapful number since it is divisible by the number (10) 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 134332500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195849808).

134332500 is an abundant number, since it is smaller than the sum of its proper divisors (257367116).

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

134332500 is a wasteful number, since it uses less digits than its factorization.

134332500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17938 (or 17921 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 134332500 is about 11590.1898172549. The cubic root of 134332500 is about 512.1458985659.

Adding to 134332500 its reverse (5233431), we get a palindrome (139565931).

The spelling of 134332500 in words is "one hundred thirty-four million, three hundred thirty-two thousand, five hundred".