340546967 has 2 divisors, whose sum is σ = 340546968. Its totient is φ = 340546966.

The previous prime is 340546939. The next prime is 340546979. The reversal of 340546967 is 769645043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340546967 - 2¹⁸ = 340284823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340545967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170273483 + 170273484.

It is an arithmetic number, because the mean of its divisors is an integer number (170273484).

Almost surely, 2^340546967 is an apocalyptic number.

340546967 is a deficient number, since it is larger than the sum of its proper divisors (1).

340546967 is an equidigital number, since it uses as much as digits as its factorization.

340546967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 340546967 is about 18453.9146795470. The cubic root of 340546967 is about 698.3272761016.

The spelling of 340546967 in words is "three hundred forty million, five hundred forty-six thousand, nine hundred sixty-seven".