2340145616 has 20 divisors (see below), whose sum is σ = 4561187232. Its totient is φ = 1163065056.

The previous prime is 2340145609. The next prime is 2340145627. The reversal of 2340145616 is 6165410432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435230 + ... + 440573.

Almost surely, 2^2340145616 is an apocalyptic number.

It is an amenable number.

2340145616 is a deficient number, since it is larger than the sum of its proper divisors (2221041616).

2340145616 is a wasteful number, since it uses less digits than its factorization.

2340145616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875978 (or 875972 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2340145616 is about 48375.0515865358. The cubic root of 2340145616 is about 1327.6419324224.

The spelling of 2340145616 in words is "two billion, three hundred forty million, one hundred forty-five thousand, six hundred sixteen".