2340509514 has 16 divisors (see below), whose sum is σ = 5349736128. Its totient is φ = 668716992.

The previous prime is 2340509503. The next prime is 2340509597. The reversal of 2340509514 is 4159050432.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27863167 + ... + 27863250.

It is an arithmetic number, because the mean of its divisors is an integer number (334358508).

Almost surely, 2^2340509514 is an apocalyptic number.

2340509514 is an abundant number, since it is smaller than the sum of its proper divisors (3009226614).

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

2340509514 is a wasteful number, since it uses less digits than its factorization.

2340509514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55726429.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2340509514 is about 48378.8126559551. The cubic root of 2340509514 is about 1327.7107459755.

Adding to 2340509514 its reverse (4159050432), we get a palindrome (6499559946).

The spelling of 2340509514 in words is "two billion, three hundred forty million, five hundred nine thousand, five hundred fourteen".