340023332401342 has 8 divisors (see below), whose sum is σ = 527622412347000. Its totient is φ = 164149194952344.

The previous prime is 340023332401339. The next prime is 340023332401367. The reversal of 340023332401342 is 243104233320043.

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

It is a junction number, because it is equal to n+sod(n) for n = 340023332401298 and 340023332401307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2931235624092 + ... + 2931235624207.

It is an arithmetic number, because the mean of its divisors is an integer number (65952801543375).

Almost surely, 2^{340023332401342} is an apocalyptic number.

340023332401342 is a deficient number, since it is larger than the sum of its proper divisors (187599079945658).

340023332401342 is a wasteful number, since it uses less digits than its factorization.

340023332401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862471248330.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 340023332401342 its reverse (243104233320043), we get a palindrome (583127565721385).

The spelling of 340023332401342 in words is "three hundred forty trillion, twenty-three billion, three hundred thirty-two million, four hundred one thousand, three hundred forty-two".