134835029 has 4 divisors (see below), whose sum is σ = 154097184. Its totient is φ = 115572876.

The previous prime is 134835023. The next prime is 134835031. The reversal of 134835029 is 920538431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134835029 - 2¹² = 134830933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134835029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134835023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9631067 + ... + 9631080.

It is an arithmetic number, because the mean of its divisors is an integer number (38524296).

Almost surely, 2^134835029 is an apocalyptic number.

It is an amenable number.

134835029 is a deficient number, since it is larger than the sum of its proper divisors (19262155).

134835029 is an equidigital number, since it uses as much as digits as its factorization.

134835029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19262154.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 134835029 is about 11611.8486469640. The cubic root of 134835029 is about 512.7837385008.

The spelling of 134835029 in words is "one hundred thirty-four million, eight hundred thirty-five thousand, twenty-nine".