4312001332 has 12 divisors (see below), whose sum is σ = 7555596160. Its totient is φ = 2153259576.

The previous prime is 4312001321. The next prime is 4312001333. The reversal of 4312001332 is 2331002134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312001333) 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, 681732 + ... + 688027.

Almost surely, 2^4312001332 is an apocalyptic number.

It is an amenable number.

4312001332 is a deficient number, since it is larger than the sum of its proper divisors (3243594828).

4312001332 is a wasteful number, since it uses less digits than its factorization.

4312001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370550 (or 1370548 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4312001332 is about 65665.8307797899. The cubic root of 4312001332 is about 1627.6447764756.

Adding to 4312001332 its reverse (2331002134), we get a palindrome (6643003466).

The spelling of 4312001332 in words is "four billion, three hundred twelve million, one thousand, three hundred thirty-two".