2340535331 has 2 divisors, whose sum is σ = 2340535332. Its totient is φ = 2340535330.

The previous prime is 2340535319. The next prime is 2340535357. The reversal of 2340535331 is 1335350432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340535331 is a prime.

It is a super-2 number, since 2×2340535331² = 10956211271318559122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2340535294 and 2340535303.

It is not a weakly prime, because it can be changed into another prime (2340535031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170267665 + 1170267666.

It is an arithmetic number, because the mean of its divisors is an integer number (1170267666).

Almost surely, 2^2340535331 is an apocalyptic number.

2340535331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340535331 is an equidigital number, since it uses as much as digits as its factorization.

2340535331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 2340535331 is about 48379.0794765671. The cubic root of 2340535331 is about 1327.7156277305.

Adding to 2340535331 its reverse (1335350432), we get a palindrome (3675885763).

The spelling of 2340535331 in words is "two billion, three hundred forty million, five hundred thirty-five thousand, three hundred thirty-one".