104340452343 has 8 divisors (see below), whose sum is σ = 139127184000. Its totient is φ = 69557011128.

The previous prime is 104340452341. The next prime is 104340452351. The reversal of 104340452343 is 343254043401.

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

It is not a de Polignac number, because 104340452343 - 2¹ = 104340452341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104340452341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747643 + ... + 876156.

It is an arithmetic number, because the mean of its divisors is an integer number (17390898000).

Almost surely, 2^104340452343 is an apocalyptic number.

104340452343 is a deficient number, since it is larger than the sum of its proper divisors (34786731657).

104340452343 is a wasteful number, since it uses less digits than its factorization.

104340452343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645221.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 104340452343 its reverse (343254043401), we get a palindrome (447594495744).

The spelling of 104340452343 in words is "one hundred four billion, three hundred forty million, four hundred fifty-two thousand, three hundred forty-three".