1163984322 has 64 divisors (see below), whose sum is σ = 2588350464. Its totient is φ = 347086080.

The previous prime is 1163984303. The next prime is 1163984347. The reversal of 1163984322 is 2234893611.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390297 + ... + 393267.

It is an arithmetic number, because the mean of its divisors is an integer number (40442976).

Almost surely, 2^1163984322 is an apocalyptic number.

1163984322 is an abundant number, since it is smaller than the sum of its proper divisors (1424366142).

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

1163984322 is a wasteful number, since it uses less digits than its factorization.

1163984322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183.

The product of its digits is 62208, while the sum is 39.

The square root of 1163984322 is about 34117.2144525311. The cubic root of 1163984322 is about 1051.9191874822.

The spelling of 1163984322 in words is "one billion, one hundred sixty-three million, nine hundred eighty-four thousand, three hundred twenty-two".