340698875 has 16 divisors (see below), whose sum is σ = 463847904. Its totient is φ = 247780000.

The previous prime is 340698859. The next prime is 340698877. The reversal of 340698875 is 578896043.

It is not a de Polignac number, because 340698875 - 2⁴ = 340698859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340698877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122516 + ... + 125265.

It is an arithmetic number, because the mean of its divisors is an integer number (28990494).

Almost surely, 2^340698875 is an apocalyptic number.

340698875 is a deficient number, since it is larger than the sum of its proper divisors (123149029).

340698875 is a wasteful number, since it uses less digits than its factorization.

340698875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247807 (or 247797 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 340698875 is about 18458.0300953271. The cubic root of 340698875 is about 698.4310950955.

The spelling of 340698875 in words is "three hundred forty million, six hundred ninety-eight thousand, eight hundred seventy-five".