340301321034134 has 8 divisors (see below), whose sum is σ = 511321576070088. Its totient is φ = 169860795677440.

The previous prime is 340301321034067. The next prime is 340301321034137. The reversal of 340301321034134 is 431430123103043.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340301321034134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340301321034137) 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 3 ways as a sum of consecutive naturals, for example, 144932418347 + ... + 144932420694.

It is an arithmetic number, because the mean of its divisors is an integer number (63915197008761).

Almost surely, 2^{340301321034134} is an apocalyptic number.

340301321034134 is a deficient number, since it is larger than the sum of its proper divisors (171020255035954).

340301321034134 is a wasteful number, since it uses less digits than its factorization.

340301321034134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289864839630.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 340301321034134 its reverse (431430123103043), we get a palindrome (771731444137177).

The spelling of 340301321034134 in words is "three hundred forty trillion, three hundred one billion, three hundred twenty-one million, thirty-four thousand, one hundred thirty-four".