340323022013 has 8 divisors (see below), whose sum is σ = 382436573568. Its totient is φ = 300485878704.

The previous prime is 340323021991. The next prime is 340323022021. The reversal of 340323022013 is 310220323043.

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

It is a cyclic number.

It is not a de Polignac number, because 340323022013 - 2¹² = 340323017917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 340323022013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340323022043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569101745 + ... + 569102342.

It is an arithmetic number, because the mean of its divisors is an integer number (47804571696).

Almost surely, 2^340323022013 is an apocalyptic number.

It is an amenable number.

340323022013 is a deficient number, since it is larger than the sum of its proper divisors (42113551555).

340323022013 is a wasteful number, since it uses less digits than its factorization.

340323022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138204123.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 340323022013 its reverse (310220323043), we get a palindrome (650543345056).

It can be divided in two parts, 3403230 and 22013, that added together give a palindrome (3425243).

The spelling of 340323022013 in words is "three hundred forty billion, three hundred twenty-three million, twenty-two thousand, thirteen".