340933027 has 2 divisors, whose sum is σ = 340933028. Its totient is φ = 340933026.

The previous prime is 340933013. The next prime is 340933031. The reversal of 340933027 is 720339043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340933027 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340933027.

It is not a weakly prime, because it can be changed into another prime (340933037) 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, 170466513 + 170466514.

It is an arithmetic number, because the mean of its divisors is an integer number (170466514).

Almost surely, 2^340933027 is an apocalyptic number.

340933027 is a deficient number, since it is larger than the sum of its proper divisors (1).

340933027 is an equidigital number, since it uses as much as digits as its factorization.

340933027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 340933027 is about 18464.3718279285. The cubic root of 340933027 is about 698.5910619547.

The spelling of 340933027 in words is "three hundred forty million, nine hundred thirty-three thousand, twenty-seven".