340004214230342 has 16 divisors (see below), whose sum is σ = 510037248117600. Its totient is φ = 169991798562432.

The previous prime is 340004214230341. The next prime is 340004214230383. The reversal of 340004214230342 is 243032412400043.

It is a junction number, because it is equal to n+sod(n) for n = 340004214230299 and 340004214230308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340004214230341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450614108 + ... + 3450712640.

It is an arithmetic number, because the mean of its divisors is an integer number (31877328007350).

Almost surely, 2^{340004214230342} is an apocalyptic number.

340004214230342 is a deficient number, since it is larger than the sum of its proper divisors (170033033887258).

340004214230342 is a wasteful number, since it uses less digits than its factorization.

340004214230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185647.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 340004214230342 its reverse (243032412400043), we get a palindrome (583036626630385).

The spelling of 340004214230342 in words is "three hundred forty trillion, four billion, two hundred fourteen million, two hundred thirty thousand, three hundred forty-two".