134976 has 56 divisors (see below), whose sum is σ = 386080. Its totient is φ = 41472.
The previous prime is 134951. The next prime is 134989. The reversal of 134976 is 679431.
It is a happy number.
It is a d-powerful number, because it can be written as 1 + 310 + 95 + 43 + 75 + 6 .
It is a congruent number.
It is an unprimeable number.
134976 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3630 + ... + 3666.
2134976 is an apocalyptic number.
134976 is a gapful number since it is divisible by the number (16) 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 134976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193040).
134976 is an abundant number, since it is smaller than the sum of its proper divisors (251104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134976 is a wasteful number, since it uses less digits than its factorization.
134976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71 (or 61 counting only the distinct ones).
The product of its digits is 4536, while the sum is 30.
The square root of 134976 is about 367.3908001026. The cubic root of 134976 is about 51.2962382629.
The spelling of 134976 in words is "one hundred thirty-four thousand, nine hundred seventy-six".
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