134030434 has 8 divisors (see below), whose sum is σ = 203036508. Its totient is φ = 66351600.

The previous prime is 134030419. The next prime is 134030437. The reversal of 134030434 is 434030431.

It can be written as a sum of positive squares in 2 ways, for example, as 133333209 + 697225 = 11547^2 + 835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134030437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331557 + ... + 331960.

Almost surely, 2^134030434 is an apocalyptic number.

134030434 is a deficient number, since it is larger than the sum of its proper divisors (69006074).

134030434 is a wasteful number, since it uses less digits than its factorization.

134030434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663620.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 134030434 is about 11577.1513767420. The cubic root of 134030434 is about 511.7617324990.

Adding to 134030434 its reverse (434030431), we get a palindrome (568060865).

The spelling of 134030434 in words is "one hundred thirty-four million, thirty thousand, four hundred thirty-four".