2340028765 has 16 divisors (see below), whose sum is σ = 2834320896. Its totient is φ = 1854548800.

The previous prime is 2340028709. The next prime is 2340028781. The reversal of 2340028765 is 5678200432.

It is not a de Polignac number, because 2340028765 - 2⁹ = 2340028253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424980 + ... + 430450.

It is an arithmetic number, because the mean of its divisors is an integer number (177145056).

Almost surely, 2^2340028765 is an apocalyptic number.

It is an amenable number.

2340028765 is a deficient number, since it is larger than the sum of its proper divisors (494292131).

2340028765 is a wasteful number, since it uses less digits than its factorization.

2340028765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 2340028765 is about 48373.8438104726. The cubic root of 2340028765 is about 1327.6198342435.

The spelling of 2340028765 in words is "two billion, three hundred forty million, twenty-eight thousand, seven hundred sixty-five".