1128364716 has 12 divisors (see below), whose sum is σ = 2632851032. Its totient is φ = 376121568.

The previous prime is 1128364709. The next prime is 1128364739. The reversal of 1128364716 is 6174638211.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47015185 + ... + 47015208.

Almost surely, 2^1128364716 is an apocalyptic number.

It is an amenable number.

1128364716 is an abundant number, since it is smaller than the sum of its proper divisors (1504486316).

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

1128364716 is a wasteful number, since it uses less digits than its factorization.

1128364716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94030400 (or 94030398 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 1128364716 is about 33591.1404391098. The cubic root of 1128364716 is about 1041.0777523151.

The spelling of 1128364716 in words is "one billion, one hundred twenty-eight million, three hundred sixty-four thousand, seven hundred sixteen".