2340827 has 2 divisors, whose sum is σ = 2340828. Its totient is φ = 2340826.

The previous prime is 2340823. The next prime is 2340847. The reversal of 2340827 is 7280432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340827 - 2² = 2340823 is a prime.

It is a Chen prime.

It is equal to p₁₇₂₂₆₈ and since 2340827 and 172268 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340796 and 2340805.

It is not a weakly prime, because it can be changed into another prime (2340823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170413 + 1170414.

It is an arithmetic number, because the mean of its divisors is an integer number (1170414).

2^2340827 is an apocalyptic number.

2340827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340827 is an equidigital number, since it uses as much as digits as its factorization.

2340827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2340827 is about 1529.9761436049. The cubic root of 2340827 is about 132.7770777137. Note that the first 3 decimals are identical.

The spelling of 2340827 in words is "two million, three hundred forty thousand, eight hundred twenty-seven".