340073411 has 2 divisors, whose sum is σ = 340073412. Its totient is φ = 340073410.

The previous prime is 340073407. The next prime is 340073429. The reversal of 340073411 is 114370043.

It is a weak prime.

It is an emirp because it is prime and its reverse (114370043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340073411 - 2² = 340073407 is a prime.

It is not a weakly prime, because it can be changed into another prime (340073431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170036705 + 170036706.

It is an arithmetic number, because the mean of its divisors is an integer number (170036706).

Almost surely, 2^340073411 is an apocalyptic number.

340073411 is a deficient number, since it is larger than the sum of its proper divisors (1).

340073411 is an equidigital number, since it uses as much as digits as its factorization.

340073411 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 340073411 is about 18441.0794423754. The cubic root of 340073411 is about 698.0034338630.

The spelling of 340073411 in words is "three hundred forty million, seventy-three thousand, four hundred eleven".