340223342 has 8 divisors (see below), whose sum is σ = 510510000. Its totient is φ = 170053344.

The previous prime is 340223339. The next prime is 340223369. The reversal of 340223342 is 243322043.

340223342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21467 + ... + 33782.

It is an arithmetic number, because the mean of its divisors is an integer number (63813750).

Almost surely, 2^340223342 is an apocalyptic number.

340223342 is a deficient number, since it is larger than the sum of its proper divisors (170286658).

340223342 is a wasteful number, since it uses less digits than its factorization.

340223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58330.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 340223342 is about 18445.1441306377. The cubic root of 340223342 is about 698.1059969896.

Adding to 340223342 its reverse (243322043), we get a palindrome (583545385).

The spelling of 340223342 in words is "three hundred forty million, two hundred twenty-three thousand, three hundred forty-two".