134557435 has 4 divisors (see below), whose sum is σ = 161468928. Its totient is φ = 107645944.

The previous prime is 134557417. The next prime is 134557439. The reversal of 134557435 is 534755431.

134557435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 534755431 = 7 ⋅76393633.

It is a cyclic number.

It is not a de Polignac number, because 134557435 - 2⁵ = 134557403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134557394 and 134557403.

It is not an unprimeable number, because it can be changed into a prime (134557439) 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, 13455739 + ... + 13455748.

It is an arithmetic number, because the mean of its divisors is an integer number (40367232).

Almost surely, 2^134557435 is an apocalyptic number.

134557435 is a deficient number, since it is larger than the sum of its proper divisors (26911493).

134557435 is an equidigital number, since it uses as much as digits as its factorization.

134557435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26911492.

The product of its digits is 126000, while the sum is 37.

The square root of 134557435 is about 11599.8894391283. The cubic root of 134557435 is about 512.4315958674.

The spelling of 134557435 in words is "one hundred thirty-four million, five hundred fifty-seven thousand, four hundred thirty-five".