340011071 has 4 divisors (see below), whose sum is σ = 340609200. Its totient is φ = 339412944.

The previous prime is 340011031. The next prime is 340011127. The reversal of 340011071 is 170110043.

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 340011071 - 2¹⁴ = 339994687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340011031) 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, 298211 + ... + 299348.

It is an arithmetic number, because the mean of its divisors is an integer number (85152300).

Almost surely, 2^340011071 is an apocalyptic number.

340011071 is a deficient number, since it is larger than the sum of its proper divisors (598129).

340011071 is an equidigital number, since it uses as much as digits as its factorization.

340011071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598128.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 340011071 is about 18439.3891167793. The cubic root of 340011071 is about 697.9607801380.

The spelling of 340011071 in words is "three hundred forty million, eleven thousand, seventy-one".