1163223336 has 48 divisors (see below), whose sum is σ = 3196468800. Its totient is φ = 352491040.

The previous prime is 1163223329. The next prime is 1163223359. The reversal of 1163223336 is 6333223611.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197376 + ... + 203183.

It is an arithmetic number, because the mean of its divisors is an integer number (66593100).

Almost surely, 2^1163223336 is an apocalyptic number.

It is an amenable number.

1163223336 is an abundant number, since it is smaller than the sum of its proper divisors (2033245464).

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

1163223336 is a wasteful number, since it uses less digits than its factorization.

1163223336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400590 (or 400575 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

The square root of 1163223336 is about 34106.0601066731. The cubic root of 1163223336 is about 1051.6898973701.

Adding to 1163223336 its reverse (6333223611), we get a palindrome (7496446947).

The spelling of 1163223336 in words is "one billion, one hundred sixty-three million, two hundred twenty-three thousand, three hundred thirty-six".