340230413342323 has 16 divisors (see below), whose sum is σ = 411963268973760. Its totient is φ = 274301008598016.

The previous prime is 340230413342321. The next prime is 340230413342401. The reversal of 340230413342323 is 323243314032043.

It is a cyclic number.

It is not a de Polignac number, because 340230413342323 - 2¹ = 340230413342321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340230413342321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888273136 + ... + 888656077.

It is an arithmetic number, because the mean of its divisors is an integer number (25747704310860).

Almost surely, 2^{340230413342323} is an apocalyptic number.

340230413342323 is a deficient number, since it is larger than the sum of its proper divisors (71732855631437).

340230413342323 is a wasteful number, since it uses less digits than its factorization.

340230413342323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776930846.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 340230413342323 its reverse (323243314032043), we get a palindrome (663473727374366).

The spelling of 340230413342323 in words is "three hundred forty trillion, two hundred thirty billion, four hundred thirteen million, three hundred forty-two thousand, three hundred twenty-three".