6136634234 has 4 divisors (see below), whose sum is σ = 9204951354. Its totient is φ = 3068317116.

The previous prime is 6136634201. The next prime is 6136634239. The reversal of 6136634234 is 4324366316.

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., 4290643009 + 1845991225 = 65503^2 + 42965^2 .

It is not an unprimeable number, because it can be changed into a prime (6136634239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534158557 + ... + 1534158560.

Almost surely, 2^6136634234 is an apocalyptic number.

6136634234 is a deficient number, since it is larger than the sum of its proper divisors (3068317120).

6136634234 is a wasteful number, since it uses less digits than its factorization.

6136634234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068317119.

The product of its digits is 186624, while the sum is 38.

The square root of 6136634234 is about 78336.6723444390. The cubic root of 6136634234 is about 1830.8105772386.

The spelling of 6136634234 in words is "six billion, one hundred thirty-six million, six hundred thirty-four thousand, two hundred thirty-four".