340140014134 has 8 divisors (see below), whose sum is σ = 510791791248. Its totient is φ = 169876083720.

The previous prime is 340140014099. The next prime is 340140014147. The reversal of 340140014134 is 431410041043.

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 = 340140014099 and 340140014108.

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, 96959482 + ... + 96962989.

It is an arithmetic number, because the mean of its divisors is an integer number (63848973906).

Almost surely, 2^340140014134 is an apocalyptic number.

340140014134 is a deficient number, since it is larger than the sum of its proper divisors (170651777114).

340140014134 is a wasteful number, since it uses less digits than its factorization.

340140014134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193923350.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 340140014134 its reverse (431410041043), we get a palindrome (771550055177).

The spelling of 340140014134 in words is "three hundred forty billion, one hundred forty million, fourteen thousand, one hundred thirty-four".