340301147 has 2 divisors, whose sum is σ = 340301148. Its totient is φ = 340301146.

The previous prime is 340301113. The next prime is 340301179. The reversal of 340301147 is 741103043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340301147 - 2¹² = 340297051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (340301047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170150573 + 170150574.

It is an arithmetic number, because the mean of its divisors is an integer number (170150574).

Almost surely, 2^340301147 is an apocalyptic number.

340301147 is a deficient number, since it is larger than the sum of its proper divisors (1).

340301147 is an equidigital number, since it uses as much as digits as its factorization.

340301147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 340301147 is about 18447.2531017493. The cubic root of 340301147 is about 698.1592090912.

The spelling of 340301147 in words is "three hundred forty million, three hundred one thousand, one hundred forty-seven".