1163233904 has 20 divisors (see below), whose sum is σ = 2575732464. Its totient is φ = 498528768.

The previous prime is 1163233847. The next prime is 1163233909. The reversal of 1163233904 is 4093323611.

It is a super-2 number, since 2×1163233904² = 2706226230830162432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163233909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5192897 + ... + 5193120.

Almost surely, 2^1163233904 is an apocalyptic number.

1163233904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1163233904 is an abundant number, since it is smaller than the sum of its proper divisors (1412498560).

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

1163233904 is a wasteful number, since it uses less digits than its factorization.

1163233904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386032 (or 10386026 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 1163233904 is about 34106.2150347997. The cubic root of 1163233904 is about 1051.6930822630.

The spelling of 1163233904 in words is "one billion, one hundred sixty-three million, two hundred thirty-three thousand, nine hundred four".