340207720754 has 16 divisors (see below), whose sum is σ = 556761621600. Its totient is φ = 154623740160.

The previous prime is 340207720751. The next prime is 340207720757. The reversal of 340207720754 is 457027702043.

It is an interprime number because it is at equal distance from previous prime (340207720751) and next prime (340207720757).

It is not an unprimeable number, because it can be changed into a prime (340207720751) 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 7 ways as a sum of consecutive naturals, for example, 589679 + ... + 1013970.

It is an arithmetic number, because the mean of its divisors is an integer number (34797601350).

Almost surely, 2^340207720754 is an apocalyptic number.

340207720754 is a deficient number, since it is larger than the sum of its proper divisors (216553900846).

340207720754 is a wasteful number, since it uses less digits than its factorization.

340207720754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613305.

The product of its (nonzero) digits is 329280, while the sum is 41.

The spelling of 340207720754 in words is "three hundred forty billion, two hundred seven million, seven hundred twenty thousand, seven hundred fifty-four".