340422320142230 has 8 divisors (see below), whose sum is σ = 612760176256032. Its totient is φ = 136168928056888.

The previous prime is 340422320142131. The next prime is 340422320142301. The reversal of 340422320142230 is 32241023224043.

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 pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17021116007102 + ... + 17021116007121.

It is an arithmetic number, because the mean of its divisors is an integer number (76595022032004).

Almost surely, 2^{340422320142230} is an apocalyptic number.

340422320142230 is a deficient number, since it is larger than the sum of its proper divisors (272337856113802).

340422320142230 is a wasteful number, since it uses less digits than its factorization.

340422320142230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34042232014230.

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

Adding to 340422320142230 its reverse (32241023224043), we get a palindrome (372663343366273).

The spelling of 340422320142230 in words is "three hundred forty trillion, four hundred twenty-two billion, three hundred twenty million, one hundred forty-two thousand, two hundred thirty".