340365601 has 9 divisors (see below), whose sum is σ = 359592753. Its totient is φ = 322119540.

The previous prime is 340365583. The next prime is 340365659. The reversal of 340365601 is 106563043.

The square root of 340365601 is 18449.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 340365601 - 2¹¹ = 340363553 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 340365601.

It is not an unprimeable number, because it can be changed into a prime (340365671) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 350046 + ... + 351016.

Almost surely, 2^340365601 is an apocalyptic number.

340365601 is the 18449-th square number.

340365601 is the 9225-th centered octagonal number.

It is an amenable number.

340365601 is a deficient number, since it is larger than the sum of its proper divisors (19227152).

340365601 is an frugal number, since it uses more digits than its factorization.

340365601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The cubic root of 340365601 is about 698.2032840852.

The spelling of 340365601 in words is "three hundred forty million, three hundred sixty-five thousand, six hundred one".