340333697 has 8 divisors (see below), whose sum is σ = 371842752. Its totient is φ = 308919600.

The previous prime is 340333687. The next prime is 340333699. The reversal of 340333697 is 796333043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340333697 - 2¹⁶ = 340268161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340333697.

It is not an unprimeable number, because it can be changed into a prime (340333699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16133 + ... + 30674.

It is an arithmetic number, because the mean of its divisors is an integer number (46480344).

Almost surely, 2^340333697 is an apocalyptic number.

It is an amenable number.

340333697 is a deficient number, since it is larger than the sum of its proper divisors (31509055).

340333697 is a wasteful number, since it uses less digits than its factorization.

340333697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47479.

The product of its (nonzero) digits is 122472, while the sum is 38.

The square root of 340333697 is about 18448.1353258263. The cubic root of 340333697 is about 698.1814681579.

The spelling of 340333697 in words is "three hundred forty million, three hundred thirty-three thousand, six hundred ninety-seven".