34204135236 has 48 divisors (see below), whose sum is σ = 84264149760. Its totient is φ = 10768649760.

The previous prime is 34204135213. The next prime is 34204135237. The reversal of 34204135236 is 63253140243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34204135197 and 34204135206.

It is not an unprimeable number, because it can be changed into a prime (34204135237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151146 + ... + 302081.

It is an arithmetic number, because the mean of its divisors is an integer number (1755503120).

Almost surely, 2^34204135236 is an apocalyptic number.

It is an amenable number.

34204135236 is an abundant number, since it is smaller than the sum of its proper divisors (50060014524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34204135236 is a wasteful number, since it uses less digits than its factorization.

34204135236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453584 (or 453582 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 34204135236 its reverse (63253140243), we get a palindrome (97457275479).

The spelling of 34204135236 in words is "thirty-four billion, two hundred four million, one hundred thirty-five thousand, two hundred thirty-six".