340535306467 has 2 divisors, whose sum is σ = 340535306468. Its totient is φ = 340535306466.

The previous prime is 340535306393. The next prime is 340535306569. The reversal of 340535306467 is 764603535043.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (764603535043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340535306467 - 2¹⁹ = 340534782179 is a prime.

It is a super-2 number, since 2×340535306467² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340533306467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170267653233 + 170267653234.

It is an arithmetic number, because the mean of its divisors is an integer number (170267653234).

Almost surely, 2^340535306467 is an apocalyptic number.

340535306467 is a deficient number, since it is larger than the sum of its proper divisors (1).

340535306467 is an equidigital number, since it uses as much as digits as its factorization.

340535306467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 340535306467 in words is "three hundred forty billion, five hundred thirty-five million, three hundred six thousand, four hundred sixty-seven".