340662063 has 24 divisors (see below), whose sum is σ = 539626752. Its totient is φ = 190518384.

The previous prime is 340662037. The next prime is 340662067. The reversal of 340662063 is 360266043.

It is not a de Polignac number, because 340662063 - 2¹⁰ = 340661039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340662063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340662067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17745 + ... + 31562.

It is an arithmetic number, because the mean of its divisors is an integer number (22484448).

Almost surely, 2^340662063 is an apocalyptic number.

340662063 is a deficient number, since it is larger than the sum of its proper divisors (198964689).

340662063 is a wasteful number, since it uses less digits than its factorization.

340662063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49371 (or 49364 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 340662063 is about 18457.0328872221. The cubic root of 340662063 is about 698.4059393803.

The spelling of 340662063 in words is "three hundred forty million, six hundred sixty-two thousand, sixty-three".