134680182 has 128 divisors (see below), whose sum is σ = 350085120. Its totient is φ = 33592320.

The previous prime is 134680177. The next prime is 134680187. The reversal of 134680182 is 281086431.

It is an interprime number because it is at equal distance from previous prime (134680177) and next prime (134680187).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134680187) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1235544 + ... + 1235652.

It is an arithmetic number, because the mean of its divisors is an integer number (2735040).

Almost surely, 2^134680182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134680182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175042560).

134680182 is an abundant number, since it is smaller than the sum of its proper divisors (215404938).

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

134680182 is a wasteful number, since it uses less digits than its factorization.

134680182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 134680182 is about 11605.1791024525. The cubic root of 134680182 is about 512.5873665849.

The spelling of 134680182 in words is "one hundred thirty-four million, six hundred eighty thousand, one hundred eighty-two".