134771130 has 96 divisors (see below), whose sum is σ = 380749824. Its totient is φ = 32876928.

The previous prime is 134771129. The next prime is 134771177. The reversal of 134771130 is 31177431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134771094 and 134771103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148137 + ... + 149043.

It is an arithmetic number, because the mean of its divisors is an integer number (3966144).

Almost surely, 2^134771130 is an apocalyptic number.

134771130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134771130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190374912).

134771130 is an abundant number, since it is smaller than the sum of its proper divisors (245978694).

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

134771130 is a wasteful number, since it uses less digits than its factorization.

134771130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 134771130 is about 11609.0968640976. The cubic root of 134771130 is about 512.7027221018.

The spelling of 134771130 in words is "one hundred thirty-four million, seven hundred seventy-one thousand, one hundred thirty".