340132711 has 2 divisors, whose sum is σ = 340132712. Its totient is φ = 340132710.

The previous prime is 340132697. The next prime is 340132729. The reversal of 340132711 is 117231043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340132711 - 2¹¹ = 340130663 is a prime.

It is a super-2 number, since 2×340132711² = 231380522184419042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340132511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170066355 + 170066356.

It is an arithmetic number, because the mean of its divisors is an integer number (170066356).

Almost surely, 2^340132711 is an apocalyptic number.

340132711 is a deficient number, since it is larger than the sum of its proper divisors (1).

340132711 is an equidigital number, since it uses as much as digits as its factorization.

340132711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 340132711 is about 18442.6871957424. The cubic root of 340132711 is about 698.0440027486.

Adding to 340132711 its reverse (117231043), we get a palindrome (457363754).

The spelling of 340132711 in words is "three hundred forty million, one hundred thirty-two thousand, seven hundred eleven".