340758067 has 4 divisors (see below), whose sum is σ = 366970240. Its totient is φ = 314545896.

The previous prime is 340758053. The next prime is 340758079. The reversal of 340758067 is 760857043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340758067 - 2⁷ = 340757939 is a prime.

It is a super-2 number, since 2×340758067² = 232232120451152978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340758097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13106067 + ... + 13106092.

It is an arithmetic number, because the mean of its divisors is an integer number (91742560).

Almost surely, 2^340758067 is an apocalyptic number.

340758067 is a deficient number, since it is larger than the sum of its proper divisors (26212173).

340758067 is a wasteful number, since it uses less digits than its factorization.

340758067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26212172.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 340758067 is about 18459.6334470650. The cubic root of 340758067 is about 698.4715405274.

The spelling of 340758067 in words is "three hundred forty million, seven hundred fifty-eight thousand, sixty-seven".