134875929 has 8 divisors (see below), whose sum is σ = 180194112. Its totient is φ = 89737520.

The previous prime is 134875921. The next prime is 134875957. The reversal of 134875929 is 929578431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134875929 - 2³ = 134875921 is a prime.

It is a super-2 number, since 2×134875929² = 36383032447226082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134875921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43182 + ... + 46199.

It is an arithmetic number, because the mean of its divisors is an integer number (22524264).

Almost surely, 2^134875929 is an apocalyptic number.

It is an amenable number.

134875929 is a deficient number, since it is larger than the sum of its proper divisors (45318183).

134875929 is an equidigital number, since it uses as much as digits as its factorization.

134875929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89887.

The product of its digits is 544320, while the sum is 48.

The square root of 134875929 is about 11613.6096455839. The cubic root of 134875929 is about 512.8355814451.

It can be divided in two parts, 1348 and 75929, that added together give a palindrome (77277).

The spelling of 134875929 in words is "one hundred thirty-four million, eight hundred seventy-five thousand, nine hundred twenty-nine".