4134404234 has 4 divisors (see below), whose sum is σ = 6201606354. Its totient is φ = 2067202116.

The previous prime is 4134404213. The next prime is 4134404251. The reversal of 4134404234 is 4324044314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2765182225 + 1369222009 = 52585^2 + 37003^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4134404197 and 4134404206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033601057 + ... + 1033601060.

Almost surely, 2^4134404234 is an apocalyptic number.

4134404234 is a deficient number, since it is larger than the sum of its proper divisors (2067202120).

4134404234 is a wasteful number, since it uses less digits than its factorization.

4134404234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067202119.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4134404234 is about 64299.3330758570. Note that the first 3 decimals coincide. The cubic root of 4134404234 is about 1604.9850037580.

Adding to 4134404234 its reverse (4324044314), we get a palindrome (8458448548).

The spelling of 4134404234 in words is "four billion, one hundred thirty-four million, four hundred four thousand, two hundred thirty-four".