912233132 has 24 divisors (see below), whose sum is σ = 1645499856. Its totient is φ = 442245888.

The previous prime is 912233123. The next prime is 912233143. The reversal of 912233132 is 231332219.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4208 + ... + 42920.

It is an arithmetic number, because the mean of its divisors is an integer number (68562494).

Almost surely, 2^912233132 is an apocalyptic number.

It is an amenable number.

912233132 is a deficient number, since it is larger than the sum of its proper divisors (733266724).

912233132 is a wasteful number, since it uses less digits than its factorization.

912233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38897 (or 38895 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 912233132 is about 30203.1973804099. The cubic root of 912233132 is about 969.8441425994.

The spelling of 912233132 in words is "nine hundred twelve million, two hundred thirty-three thousand, one hundred thirty-two".