134230034434 has 8 divisors (see below), whose sum is σ = 201458363148. Its totient is φ = 67077246720.

The previous prime is 134230034423. The next prime is 134230034447. The reversal of 134230034434 is 434430032431.

It can be written as a sum of positive squares in 2 ways, for example, as 134010905625 + 219128809 = 366075^2 + 14803^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 134230034396 and 134230034405.

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, 18880807 + ... + 18887914.

Almost surely, 2^134230034434 is an apocalyptic number.

134230034434 is a deficient number, since it is larger than the sum of its proper divisors (67228328714).

134230034434 is a wasteful number, since it uses less digits than its factorization.

134230034434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37770500.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 134230034434 its reverse (434430032431), we get a palindrome (568660066865).

The spelling of 134230034434 in words is "one hundred thirty-four billion, two hundred thirty million, thirty-four thousand, four hundred thirty-four".