340370411 has 2 divisors, whose sum is σ = 340370412. Its totient is φ = 340370410.

The previous prime is 340370347. The next prime is 340370431. The reversal of 340370411 is 114073043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340370411 - 2⁶ = 340370347 is a prime.

It is not a weakly prime, because it can be changed into another prime (340370431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170185205 + 170185206.

It is an arithmetic number, because the mean of its divisors is an integer number (170185206).

Almost surely, 2^340370411 is an apocalyptic number.

340370411 is a deficient number, since it is larger than the sum of its proper divisors (1).

340370411 is an equidigital number, since it uses as much as digits as its factorization.

340370411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 340370411 is about 18449.1303589085. The cubic root of 340370411 is about 698.2065730407.

The spelling of 340370411 in words is "three hundred forty million, three hundred seventy thousand, four hundred eleven".