340134450350 has 24 divisors (see below), whose sum is σ = 654465600360. Its totient is φ = 131362269920.

The previous prime is 340134450317. The next prime is 340134450389. The reversal of 340134450350 is 53054431043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117286292 + ... + 117289191.

It is an arithmetic number, because the mean of its divisors is an integer number (27269400015).

Almost surely, 2^340134450350 is an apocalyptic number.

340134450350 is a deficient number, since it is larger than the sum of its proper divisors (314331150010).

340134450350 is a wasteful number, since it uses less digits than its factorization.

340134450350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234575524 (or 234575519 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 340134450350 its reverse (53054431043), we get a palindrome (393188881393).

The spelling of 340134450350 in words is "three hundred forty billion, one hundred thirty-four million, four hundred fifty thousand, three hundred fifty".