340231004112342 has 32 divisors (see below), whose sum is σ = 777709464480000. Its totient is φ = 97204033575648.

The previous prime is 340231004112341. The next prime is 340231004112379. The reversal of 340231004112342 is 243211400132043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340231004112341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200174592 + ... + 201867107.

It is an arithmetic number, because the mean of its divisors is an integer number (24303420765000).

Almost surely, 2^{340231004112342} is an apocalyptic number.

340231004112342 is an abundant number, since it is smaller than the sum of its proper divisors (437478460367658).

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

340231004112342 is a wasteful number, since it uses less digits than its factorization.

340231004112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402061860.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 340231004112342 its reverse (243211400132043), we get a palindrome (583442404244385).

The spelling of 340231004112342 in words is "three hundred forty trillion, two hundred thirty-one billion, four million, one hundred twelve thousand, three hundred forty-two".