340000711 has 2 divisors, whose sum is σ = 340000712. Its totient is φ = 340000710.

The previous prime is 340000681. The next prime is 340000721. The reversal of 340000711 is 117000043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340000711 - 2¹¹ = 339998663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340000721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170000355 + 170000356.

It is an arithmetic number, because the mean of its divisors is an integer number (170000356).

Almost surely, 2^340000711 is an apocalyptic number.

340000711 is a deficient number, since it is larger than the sum of its proper divisors (1).

340000711 is an equidigital number, since it uses as much as digits as its factorization.

340000711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 340000711 is about 18439.1081942701. The cubic root of 340000711 is about 697.9536912050.

Adding to 340000711 its reverse (117000043), we get a palindrome (457000754).

The spelling of 340000711 in words is "three hundred forty million, seven hundred eleven", and thus it is an aban number.