4012032384 has 80 divisors (see below), whose sum is σ = 11939774220. Its totient is φ = 1337340672.

The previous prime is 4012032373. The next prime is 4012032389. The reversal of 4012032384 is 4832302104.

4012032384 is a `hidden beast` number, since 401 + 20 + 3 + 238 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012032389) 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 9 ways as a sum of consecutive naturals, for example, 183114 + ... + 203849.

Almost surely, 2^4012032384 is an apocalyptic number.

It is an amenable number.

4012032384 is an abundant number, since it is smaller than the sum of its proper divisors (7927741836).

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

4012032384 is an equidigital number, since it uses as much as digits as its factorization.

4012032384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386989 (or 386968 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4012032384 is about 63340.6061227709. The cubic root of 4012032384 is about 1588.9911435679.

Adding to 4012032384 its reverse (4832302104), we get a palindrome (8844334488).

The spelling of 4012032384 in words is "four billion, twelve million, thirty-two thousand, three hundred eighty-four".