2340530512 has 10 divisors (see below), whose sum is σ = 4534777898. Its totient is φ = 1170265248.

The previous prime is 2340530503. The next prime is 2340530537. The reversal of 2340530512 is 2150350432.

It can be written as a sum of positive squares in only one way, i.e., 1464133696 + 876396816 = 38264^2 + 29604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73141563 + ... + 73141594.

Almost surely, 2^2340530512 is an apocalyptic number.

It is an amenable number.

2340530512 is a deficient number, since it is larger than the sum of its proper divisors (2194247386).

2340530512 is a wasteful number, since it uses less digits than its factorization.

2340530512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146283165 (or 146283159 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2340530512 is about 48379.0296719560. The cubic root of 2340530512 is about 1327.7147165051.

Adding to 2340530512 its reverse (2150350432), we get a palindrome (4490880944).

The spelling of 2340530512 in words is "two billion, three hundred forty million, five hundred thirty thousand, five hundred twelve".