134342304 has 24 divisors (see below), whose sum is σ = 352648800. Its totient is φ = 44780736.

The previous prime is 134342267. The next prime is 134342321. The reversal of 134342304 is 403243431.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699604 + ... + 699795.

It is an arithmetic number, because the mean of its divisors is an integer number (14693700).

Almost surely, 2^134342304 is an apocalyptic number.

It is an amenable number.

134342304 is an abundant number, since it is smaller than the sum of its proper divisors (218306496).

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

134342304 is a wasteful number, since it uses less digits than its factorization.

134342304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399412 (or 1399404 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 134342304 is about 11590.6127534311. The cubic root of 134342304 is about 512.1583575917.

Adding to 134342304 its reverse (403243431), we get a palindrome (537585735).

The spelling of 134342304 in words is "one hundred thirty-four million, three hundred forty-two thousand, three hundred four".