2340020524 has 12 divisors (see below), whose sum is σ = 4097800224. Its totient is φ = 1169220464.

The previous prime is 2340020521. The next prime is 2340020549. The reversal of 2340020524 is 4250200432.

2340020524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2340020495 and 2340020504.

It is not an unprimeable number, because it can be changed into a prime (2340020521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190759 + ... + 202654.

It is an arithmetic number, because the mean of its divisors is an integer number (341483352).

Almost surely, 2^2340020524 is an apocalyptic number.

It is an amenable number.

2340020524 is a deficient number, since it is larger than the sum of its proper divisors (1757779700).

2340020524 is a wasteful number, since it uses less digits than its factorization.

2340020524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394904 (or 394902 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2340020524 is about 48373.7586300672. The cubic root of 2340020524 is about 1327.6182757259.

Adding to 2340020524 its reverse (4250200432), we get a palindrome (6590220956).

The spelling of 2340020524 in words is "two billion, three hundred forty million, twenty thousand, five hundred twenty-four".