340412143230413 has 8 divisors (see below), whose sum is σ = 340943681047200. Its totient is φ = 339880612015728.

The previous prime is 340412143230403. The next prime is 340412143230437. The reversal of 340412143230413 is 314032341214043.

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 340412143230413 - 2¹⁸ = 340412142968269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340412143230403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107145698 + ... + 110277036.

It is an arithmetic number, because the mean of its divisors is an integer number (42617960130900).

Almost surely, 2^{340412143230413} is an apocalyptic number.

It is an amenable number.

340412143230413 is a deficient number, since it is larger than the sum of its proper divisors (531537816787).

340412143230413 is a wasteful number, since it uses less digits than its factorization.

340412143230413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301051.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 340412143230413 its reverse (314032341214043), we get a palindrome (654444484444456).

The spelling of 340412143230413 in words is "three hundred forty trillion, four hundred twelve billion, one hundred forty-three million, two hundred thirty thousand, four hundred thirteen".