4323012132 has 12 divisors (see below), whose sum is σ = 10087028336. Its totient is φ = 1441004040.

The previous prime is 4323012119. The next prime is 4323012191. The reversal of 4323012132 is 2312103234.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 4323012099 and 4323012108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180125494 + ... + 180125517.

Almost surely, 2^4323012132 is an apocalyptic number.

It is an amenable number.

4323012132 is an abundant number, since it is smaller than the sum of its proper divisors (5764016204).

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

4323012132 is a wasteful number, since it uses less digits than its factorization.

4323012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360251018 (or 360251016 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4323012132 is about 65749.6169722684. The cubic root of 4323012132 is about 1629.0290090593.

Adding to 4323012132 its reverse (2312103234), we get a palindrome (6635115366).

The spelling of 4323012132 in words is "four billion, three hundred twenty-three million, twelve thousand, one hundred thirty-two".