2331000324 has 18 divisors (see below), whose sum is σ = 5892250910. Its totient is φ = 777000096.

The previous prime is 2331000317. The next prime is 2331000341. The reversal of 2331000324 is 4230001332.

It can be written as a sum of positive squares in only one way, i.e., 1903751424 + 427248900 = 43632^2 + 20670^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2331000297 and 2331000306.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 32374969 + ... + 32375040.

Almost surely, 2^2331000324 is an apocalyptic number.

It is an amenable number.

2331000324 is an abundant number, since it is smaller than the sum of its proper divisors (3561250586).

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

2331000324 is a wasteful number, since it uses less digits than its factorization.

2331000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64750019 (or 64750014 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2331000324 is about 48280.4341736899. The cubic root of 2331000324 is about 1325.9101991423.

Adding to 2331000324 its reverse (4230001332), we get a palindrome (6561001656).

The spelling of 2331000324 in words is "two billion, three hundred thirty-one million, three hundred twenty-four", and thus it is an aban number.