134335404 has 36 divisors (see below), whose sum is σ = 388080784. Its totient is φ = 38381472.

The previous prime is 134335363. The next prime is 134335429. The reversal of 134335404 is 404533431.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 266287 + ... + 266790.

Almost surely, 2^134335404 is an apocalyptic number.

134335404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134335404 is an abundant number, since it is smaller than the sum of its proper divisors (253745380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134335404 is a wasteful number, since it uses less digits than its factorization.

134335404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533094 (or 533089 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 134335404 is about 11590.3150949403. The cubic root of 134335404 is about 512.1495890627.

Adding to 134335404 its reverse (404533431), we get a palindrome (538868835).

The spelling of 134335404 in words is "one hundred thirty-four million, three hundred thirty-five thousand, four hundred four".