2040143324 has 12 divisors (see below), whose sum is σ = 3570567000. Its totient is φ = 1019981328.

The previous prime is 2040143317. The next prime is 2040143381. The reversal of 2040143324 is 4233410402.

It is a self number, because there is not a number n which added to its sum of digits gives 2040143324.

It is a congruent number.

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, 78887 + ... + 101505.

It is an arithmetic number, because the mean of its divisors is an integer number (297547250).

Almost surely, 2^2040143324 is an apocalyptic number.

It is an amenable number.

2040143324 is a deficient number, since it is larger than the sum of its proper divisors (1530423676).

2040143324 is a wasteful number, since it uses less digits than its factorization.

2040143324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45172 (or 45170 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2040143324 is about 45167.9457580262. The cubic root of 2040143324 is about 1268.2948418248.

Adding to 2040143324 its reverse (4233410402), we get a palindrome (6273553726).

The spelling of 2040143324 in words is "two billion, forty million, one hundred forty-three thousand, three hundred twenty-four".