340322231431302 has 16 divisors (see below), whose sum is σ = 680644968449520. Its totient is φ = 113440659545952.

The previous prime is 340322231431291. The next prime is 340322231431313. The reversal of 340322231431302 is 203134132223043.

It is an interprime number because it is at equal distance from previous prime (340322231431291) and next prime (340322231431313).

It is a congruent number.

It is an unprimeable number.

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, 12016477 + ... + 28723512.

It is an arithmetic number, because the mean of its divisors is an integer number (42540310528095).

Almost surely, 2^{340322231431302} is an apocalyptic number.

340322231431302 is an abundant number, since it is smaller than the sum of its proper divisors (340322737018218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340322231431302 is a wasteful number, since it uses less digits than its factorization.

340322231431302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42132247.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 340322231431302 its reverse (203134132223043), we get a palindrome (543456363654345).

The spelling of 340322231431302 in words is "three hundred forty trillion, three hundred twenty-two billion, two hundred thirty-one million, four hundred thirty-one thousand, three hundred two".