340320344301 has 18 divisors (see below), whose sum is σ = 571830783342. Its totient is φ = 194468767920.

The previous prime is 340320344279. The next prime is 340320344341. The reversal of 340320344301 is 103443023043.

340320344301 is a `hidden beast` number, since 3 + 4 + 0 + 320 + 34 + 4 + 301 = 666.

It can be written as a sum of positive squares in only one way, i.e., 228746975625 + 111573368676 = 478275^2 + 334026^2 .

It is not a de Polignac number, because 340320344301 - 2⁷ = 340320344173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340320344341) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 385850290 + ... + 385851171.

Almost surely, 2^340320344301 is an apocalyptic number.

It is an amenable number.

340320344301 is a deficient number, since it is larger than the sum of its proper divisors (231510439041).

340320344301 is a wasteful number, since it uses less digits than its factorization.

340320344301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771701481 (or 771701471 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 340320344301 its reverse (103443023043), we get a palindrome (443763367344).

The spelling of 340320344301 in words is "three hundred forty billion, three hundred twenty million, three hundred forty-four thousand, three hundred one".