134005355 has 16 divisors (see below), whose sum is σ = 175820544. Its totient is φ = 97238880.

The previous prime is 134005351. The next prime is 134005357. The reversal of 134005355 is 553500431.

It is not a de Polignac number, because 134005355 - 2² = 134005351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134005351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24284 + ... + 29286.

It is an arithmetic number, because the mean of its divisors is an integer number (10988784).

Almost surely, 2^134005355 is an apocalyptic number.

134005355 is a deficient number, since it is larger than the sum of its proper divisors (41815189).

134005355 is a wasteful number, since it uses less digits than its factorization.

134005355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 134005355 is about 11576.0682012504. The cubic root of 134005355 is about 511.7298112090.

Adding to 134005355 its reverse (553500431), we get a palindrome (687505786).

The spelling of 134005355 in words is "one hundred thirty-four million, five thousand, three hundred fifty-five".