134605200 has 120 divisors (see below), whose sum is σ = 450024768. Its totient is φ = 34327040.

The previous prime is 134605189. The next prime is 134605231. The reversal of 134605200 is 2506431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25162 + ... + 30038.

Almost surely, 2^134605200 is an apocalyptic number.

134605200 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 134605200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225012384).

134605200 is an abundant number, since it is smaller than the sum of its proper divisors (315419568).

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

134605200 is a wasteful number, since it uses less digits than its factorization.

134605200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921 (or 4910 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 134605200 is about 11601.9481122784. The cubic root of 134605200 is about 512.4922227652.

The spelling of 134605200 in words is "one hundred thirty-four million, six hundred five thousand, two hundred".