340034214223 has 32 divisors (see below), whose sum is σ = 382243276800. Its totient is φ = 299852841600.

The previous prime is 340034214203. The next prime is 340034214227. The reversal of 340034214223 is 322412430043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340034214223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340034214191 and 340034214200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340034214227) 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 31 ways as a sum of consecutive naturals, for example, 30433428 + ... + 30444598.

It is an arithmetic number, because the mean of its divisors is an integer number (11945102400).

Almost surely, 2^340034214223 is an apocalyptic number.

340034214223 is a deficient number, since it is larger than the sum of its proper divisors (42209062577).

340034214223 is a wasteful number, since it uses less digits than its factorization.

340034214223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11823.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 340034214223 its reverse (322412430043), we get a palindrome (662446644266).

The spelling of 340034214223 in words is "three hundred forty billion, thirty-four million, two hundred fourteen thousand, two hundred twenty-three".