340342067 has 8 divisors (see below), whose sum is σ = 367330656. Its totient is φ = 313468992.

The previous prime is 340342043. The next prime is 340342073. The reversal of 340342067 is 760243043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340342067 - 2⁸ = 340341811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340342007) 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 in 7 ways as a sum of consecutive naturals, for example, 22703 + ... + 34584.

It is an arithmetic number, because the mean of its divisors is an integer number (45916332).

Almost surely, 2^340342067 is an apocalyptic number.

340342067 is a deficient number, since it is larger than the sum of its proper divisors (26988589).

340342067 is a wasteful number, since it uses less digits than its factorization.

340342067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57757.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 340342067 is about 18448.3621766270. The cubic root of 340342067 is about 698.1871916885.

The spelling of 340342067 in words is "three hundred forty million, three hundred forty-two thousand, sixty-seven".