340314461 has 2 divisors, whose sum is σ = 340314462. Its totient is φ = 340314460.

The previous prime is 340314433. The next prime is 340314503. The reversal of 340314461 is 164413043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221831236 + 118483225 = 14894^2 + 10885^2 .

It is a cyclic number.

It is not a de Polignac number, because 340314461 - 2⁶ = 340314397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340314461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340314421) 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, 170157230 + 170157231.

It is an arithmetic number, because the mean of its divisors is an integer number (170157231).

Almost surely, 2^340314461 is an apocalyptic number.

It is an amenable number.

340314461 is a deficient number, since it is larger than the sum of its proper divisors (1).

340314461 is an equidigital number, since it uses as much as digits as its factorization.

340314461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 340314461 is about 18447.6139649549. The cubic root of 340314461 is about 698.1683139391.

The spelling of 340314461 in words is "three hundred forty million, three hundred fourteen thousand, four hundred sixty-one".