8353740328 has 8 divisors (see below), whose sum is σ = 15663263130. Its totient is φ = 4176870160.

The previous prime is 8353740257. The next prime is 8353740331. The reversal of 8353740328 is 8230473538.

It can be written as a sum of positive squares in only one way, i.e., 8353594404 + 145924 = 91398^2 + 382^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522108763 + ... + 522108778.

Almost surely, 2^8353740328 is an apocalyptic number.

It is an amenable number.

8353740328 is a deficient number, since it is larger than the sum of its proper divisors (7309522802).

8353740328 is a wasteful number, since it uses less digits than its factorization.

8353740328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044217547 (or 1044217543 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 8353740328 is about 91398.7982853166. The cubic root of 8353740328 is about 2029.0542423256.

The spelling of 8353740328 in words is "eight billion, three hundred fifty-three million, seven hundred forty thousand, three hundred twenty-eight".