2340022797 has 16 divisors (see below), whose sum is σ = 3961943680. Its totient is φ = 1337155776.

The previous prime is 2340022781. The next prime is 2340022819. The reversal of 2340022797 is 7972200432.

2340022797 is a `hidden beast` number, since 2 + 340 + 0 + 227 + 97 = 666.

It is not a de Polignac number, because 2340022797 - 2⁴ = 2340022781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340022717) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6190348 + ... + 6190725.

It is an arithmetic number, because the mean of its divisors is an integer number (247621480).

Almost surely, 2^2340022797 is an apocalyptic number.

2340022797 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2340022797 is a deficient number, since it is larger than the sum of its proper divisors (1621920883).

2340022797 is a wasteful number, since it uses less digits than its factorization.

2340022797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12381089 (or 12381083 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 2340022797 is about 48373.7821242044. The cubic root of 2340022797 is about 1327.6187055904.

The spelling of 2340022797 in words is "two billion, three hundred forty million, twenty-two thousand, seven hundred ninety-seven".