340484603 has 2 divisors, whose sum is σ = 340484604. Its totient is φ = 340484602.

The previous prime is 340484597. The next prime is 340484611. The reversal of 340484603 is 306484043.

It is a weak prime.

It is an emirp because it is prime and its reverse (306484043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340484603 - 2⁶ = 340484539 is a prime.

It is a Sophie Germain 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 340484603.

It is not a weakly prime, because it can be changed into another prime (340484633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170242301 + 170242302.

It is an arithmetic number, because the mean of its divisors is an integer number (170242302).

Almost surely, 2^340484603 is an apocalyptic number.

340484603 is a deficient number, since it is larger than the sum of its proper divisors (1).

340484603 is an equidigital number, since it uses as much as digits as its factorization.

340484603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 340484603 is about 18452.2248794014. The cubic root of 340484603 is about 698.2846455247.

The spelling of 340484603 in words is "three hundred forty million, four hundred eighty-four thousand, six hundred three".