340516337 has 16 divisors (see below), whose sum is σ = 400281600. Its totient is φ = 289535904.

The previous prime is 340516331. The next prime is 340516339. The reversal of 340516337 is 733615043.

It is not a de Polignac number, because 340516337 - 2¹² = 340512241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340516331) 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, 39653 + ... + 47469.

It is an arithmetic number, because the mean of its divisors is an integer number (25017600).

Almost surely, 2^340516337 is an apocalyptic number.

It is an amenable number.

340516337 is a deficient number, since it is larger than the sum of its proper divisors (59765263).

340516337 is an equidigital number, since it uses as much as digits as its factorization.

340516337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965 (or 7951 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 340516337 is about 18453.0847556716. The cubic root of 340516337 is about 698.3063387979.

The spelling of 340516337 in words is "three hundred forty million, five hundred sixteen thousand, three hundred thirty-seven".