340442430104 has 32 divisors (see below), whose sum is σ = 744407652000. Its totient is φ = 145903897440.

The previous prime is 340442430077. The next prime is 340442430143. The reversal of 340442430104 is 401034244043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62031227 + ... + 62036714.

It is an arithmetic number, because the mean of its divisors is an integer number (23262739125).

Almost surely, 2^340442430104 is an apocalyptic number.

It is an amenable number.

340442430104 is an abundant number, since it is smaller than the sum of its proper divisors (403965221896).

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

340442430104 is a wasteful number, since it uses less digits than its factorization.

340442430104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124067968 (or 124067950 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 340442430104 its reverse (401034244043), we get a palindrome (741476674147).

The spelling of 340442430104 in words is "three hundred forty billion, four hundred forty-two million, four hundred thirty thousand, one hundred four".