340230420441233 has 32 divisors (see below), whose sum is σ = 404007864164352. Its totient is φ = 280370971555200.

The previous prime is 340230420441199. The next prime is 340230420441253. The reversal of 340230420441233 is 332144024032043.

It is a cyclic number.

It is not a de Polignac number, because 340230420441233 - 2³⁰ = 340229346699409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 340230420441193 and 340230420441202.

It is not an unprimeable number, because it can be changed into a prime (340230420441253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83284685 + ... + 87274277.

It is an arithmetic number, because the mean of its divisors is an integer number (12625245755136).

Almost surely, 2^{340230420441233} is an apocalyptic number.

It is an amenable number.

340230420441233 is a deficient number, since it is larger than the sum of its proper divisors (63777443723119).

340230420441233 is a wasteful number, since it uses less digits than its factorization.

340230420441233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992205.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 340230420441233 its reverse (332144024032043), we get a palindrome (672374444473276).

The spelling of 340230420441233 in words is "three hundred forty trillion, two hundred thirty billion, four hundred twenty million, four hundred forty-one thousand, two hundred thirty-three".