2340125109 has 12 divisors (see below), whose sum is σ = 3863063776. Its totient is φ = 1337214312.

The previous prime is 2340125093. The next prime is 2340125113. The reversal of 2340125109 is 9015210432.

2340125109 is a `hidden beast` number, since 2 + 3 + 401 + 251 + 0 + 9 = 666.

It is not a de Polignac number, because 2340125109 - 2⁴ = 2340125093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340125129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18572359 + ... + 18572484.

Almost surely, 2^2340125109 is an apocalyptic number.

It is an amenable number.

2340125109 is a deficient number, since it is larger than the sum of its proper divisors (1522938667).

2340125109 is a wasteful number, since it uses less digits than its factorization.

2340125109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37144856 (or 37144853 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2340125109 is about 48374.8396276411. The cubic root of 2340125109 is about 1327.6380543115.

It can be divided in two parts, 234012 and 5109, that added together give a square (239121 = 489²).

The spelling of 2340125109 in words is "two billion, three hundred forty million, one hundred twenty-five thousand, one hundred nine".