8208902134 has 4 divisors (see below), whose sum is σ = 12313353204. Its totient is φ = 4104451066.

The previous prime is 8208902089. The next prime is 8208902203. The reversal of 8208902134 is 4312098028.

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

It is a junction number, because it is equal to n+sod(n) for n = 8208902093 and 8208902102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052225532 + ... + 2052225535.

It is an arithmetic number, because the mean of its divisors is an integer number (3078338301).

Almost surely, 2^8208902134 is an apocalyptic number.

8208902134 is a deficient number, since it is larger than the sum of its proper divisors (4104451070).

8208902134 is a wasteful number, since it uses less digits than its factorization.

8208902134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104451069.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8208902134 is about 90602.9918600926. The cubic root of 8208902134 is about 2017.2591437190.

The spelling of 8208902134 in words is "eight billion, two hundred eight million, nine hundred two thousand, one hundred thirty-four".