2340613520 has 40 divisors (see below), whose sum is σ = 6219345984. Its totient is φ = 802495872.

The previous prime is 2340613463. The next prime is 2340613543. The reversal of 2340613520 is 253160432.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2340613520.

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, 2089274 + ... + 2090393.

Almost surely, 2^2340613520 is an apocalyptic number.

2340613520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340613520 is an abundant number, since it is smaller than the sum of its proper divisors (3878732464).

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

2340613520 is a wasteful number, since it uses less digits than its factorization.

2340613520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179687 (or 4179681 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2340613520 is about 48379.8875567110. The cubic root of 2340613520 is about 1327.7304123256.

Adding to 2340613520 its reverse (253160432), we get a palindrome (2593773952).

The spelling of 2340613520 in words is "two billion, three hundred forty million, six hundred thirteen thousand, five hundred twenty".