340270322043 has 8 divisors (see below), whose sum is σ = 453703678288. Its totient is φ = 226841923584.

The previous prime is 340270322039. The next prime is 340270322057. The reversal of 340270322043 is 340223072043.

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

It is not a de Polignac number, because 340270322043 - 2² = 340270322039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340270322043.

It is not an unprimeable number, because it can be changed into a prime (340270322143) 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, 1076230 + ... + 1356027.

It is an arithmetic number, because the mean of its divisors is an integer number (56712959786).

Almost surely, 2^340270322043 is an apocalyptic number.

340270322043 is a deficient number, since it is larger than the sum of its proper divisors (113433356245).

340270322043 is a wasteful number, since it uses less digits than its factorization.

340270322043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478893.

The product of its (nonzero) digits is 24192, while the sum is 30.

Adding to 340270322043 its reverse (340223072043), we get a palindrome (680493394086).

The spelling of 340270322043 in words is "three hundred forty billion, two hundred seventy million, three hundred twenty-two thousand, forty-three".