2340394271 has 2 divisors, whose sum is σ = 2340394272. Its totient is φ = 2340394270.

The previous prime is 2340394249. The next prime is 2340394307. The reversal of 2340394271 is 1724930432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340394271 - 2¹⁴ = 2340377887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340394171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170197135 + 1170197136.

It is an arithmetic number, because the mean of its divisors is an integer number (1170197136).

Almost surely, 2^2340394271 is an apocalyptic number.

2340394271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340394271 is an equidigital number, since it uses as much as digits as its factorization.

2340394271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2340394271 is about 48377.6215930465. The cubic root of 2340394271 is about 1327.6889541562.

The spelling of 2340394271 in words is "two billion, three hundred forty million, three hundred ninety-four thousand, two hundred seventy-one".