135084404 has 36 divisors (see below), whose sum is σ = 292559904. Its totient is φ = 53438112.

The previous prime is 135084403. The next prime is 135084413. The reversal of 135084404 is 404480531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135084401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9542 + ... + 19005.

It is an arithmetic number, because the mean of its divisors is an integer number (8126664).

Almost surely, 2^135084404 is an apocalyptic number.

135084404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135084404 is an abundant number, since it is smaller than the sum of its proper divisors (157475500).

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

135084404 is a wasteful number, since it uses less digits than its factorization.

135084404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28584 (or 28569 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 135084404 is about 11622.5816409264. The cubic root of 135084404 is about 513.0996719596.

The spelling of 135084404 in words is "one hundred thirty-five million, eighty-four thousand, four hundred four".