134704418 has 16 divisors (see below), whose sum is σ = 206417376. Its totient is φ = 65913120.

The previous prime is 134704417. The next prime is 134704439. The reversal of 134704418 is 814407431.

It is not an unprimeable number, because it can be changed into a prime (134704411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15605 + ... + 22647.

It is an arithmetic number, because the mean of its divisors is an integer number (12901086).

Almost surely, 2^134704418 is an apocalyptic number.

134704418 is a deficient number, since it is larger than the sum of its proper divisors (71712958).

134704418 is a wasteful number, since it uses less digits than its factorization.

134704418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7249.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 134704418 is about 11606.2232444495. The cubic root of 134704418 is about 512.6181118218.

The spelling of 134704418 in words is "one hundred thirty-four million, seven hundred four thousand, four hundred eighteen".