2340472383 has 18 divisors (see below), whose sum is σ = 3567982704. Its totient is φ = 1478191032.

The previous prime is 2340472369. The next prime is 2340472391. The reversal of 2340472383 is 3832740432.

2340472383 is a `hidden beast` number, since 234 + 0 + 47 + 2 + 383 = 666.

It is not a de Polignac number, because 2340472383 - 2²⁸ = 2072036927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340472363) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 356935 + ... + 363432.

Almost surely, 2^2340472383 is an apocalyptic number.

2340472383 is a deficient number, since it is larger than the sum of its proper divisors (1227510321).

2340472383 is a wasteful number, since it uses less digits than its factorization.

2340472383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720411 (or 720389 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 2340472383 is about 48378.4289017326. The cubic root of 2340472383 is about 1327.7037247851.

The spelling of 2340472383 in words is "two billion, three hundred forty million, four hundred seventy-two thousand, three hundred eighty-three".