134304434 has 12 divisors (see below), whose sum is σ = 221436222. Its totient is φ = 61047360.

The previous prime is 134304433. The next prime is 134304439. The reversal of 134304434 is 434403431.

It can be written as a sum of positive squares in only one way, i.e., 127622209 + 6682225 = 11297^2 + 2585^2 .

It is not an unprimeable number, because it can be changed into a prime (134304433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 277247 + ... + 277730.

Almost surely, 2^134304434 is an apocalyptic number.

134304434 is a deficient number, since it is larger than the sum of its proper divisors (87131788).

134304434 is a wasteful number, since it uses less digits than its factorization.

134304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555001 (or 554990 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 134304434 is about 11588.9789886771. The cubic root of 134304434 is about 512.1102286475.

Adding to 134304434 its reverse (434403431), we get a palindrome (568707865).

The spelling of 134304434 in words is "one hundred thirty-four million, three hundred four thousand, four hundred thirty-four".