134982029 has 32 divisors (see below), whose sum is σ = 174612480. Its totient is φ = 101476800.

The previous prime is 134982011. The next prime is 134982041. The reversal of 134982029 is 920289431.

It is a cyclic number.

It is not a de Polignac number, because 134982029 - 2²⁰ = 133933453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134981983 and 134982001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134982049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166034 + ... + 166844.

It is an arithmetic number, because the mean of its divisors is an integer number (5456640).

Almost surely, 2^134982029 is an apocalyptic number.

It is an amenable number.

134982029 is a deficient number, since it is larger than the sum of its proper divisors (39630451).

134982029 is a wasteful number, since it uses less digits than its factorization.

134982029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 134982029 is about 11618.1766641758. The cubic root of 134982029 is about 512.9700200464.

The spelling of 134982029 in words is "one hundred thirty-four million, nine hundred eighty-two thousand, twenty-nine".