2134717208 has 32 divisors (see below), whose sum is σ = 4313285760. Its totient is φ = 984614400.

The previous prime is 2134717171. The next prime is 2134717213. The reversal of 2134717208 is 8027174312.

It is a Cunningham number, because it is equal to 46203²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179033 + ... + 190583.

It is an arithmetic number, because the mean of its divisors is an integer number (134790180).

Almost surely, 2^2134717208 is an apocalyptic number.

It is an amenable number.

2134717208 is an abundant number, since it is smaller than the sum of its proper divisors (2178568552).

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

2134717208 is a wasteful number, since it uses less digits than its factorization.

2134717208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13347 (or 13343 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 2134717208 is about 46202.9999891782. Note that the first 4 decimals coincide. The cubic root of 2134717208 is about 1287.5974768690.

The spelling of 2134717208 in words is "two billion, one hundred thirty-four million, seven hundred seventeen thousand, two hundred eight".