340414411 has 2 divisors, whose sum is σ = 340414412. Its totient is φ = 340414410.

The previous prime is 340414369. The next prime is 340414429. The reversal of 340414411 is 114414043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340414411 - 2¹¹ = 340412363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (340411411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170207205 + 170207206.

It is an arithmetic number, because the mean of its divisors is an integer number (170207206).

Almost surely, 2^340414411 is an apocalyptic number.

340414411 is a deficient number, since it is larger than the sum of its proper divisors (1).

340414411 is an equidigital number, since it uses as much as digits as its factorization.

340414411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 340414411 is about 18450.3227885043. The cubic root of 340414411 is about 698.2366576823.

Adding to 340414411 its reverse (114414043), we get a palindrome (454828454).

The spelling of 340414411 in words is "three hundred forty million, four hundred fourteen thousand, four hundred eleven".