340342511140034 has 16 divisors (see below), whose sum is σ = 563193423689400. Its totient is φ = 153249911207040.

The previous prime is 340342511140001. The next prime is 340342511140067. The reversal of 340342511140034 is 430041115243043.

It is an interprime number because it is at equal distance from previous prime (340342511140001) and next prime (340342511140067).

It can be written as a sum of positive squares in 4 ways, for example, as 240262555164025 + 100079955976009 = 15500405^2 + 10003997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340342511139976 and 340342511140003.

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, 159635323109 + ... + 159635325240.

Almost surely, 2^{340342511140034} is an apocalyptic number.

340342511140034 is a deficient number, since it is larger than the sum of its proper divisors (222850912549366).

340342511140034 is a wasteful number, since it uses less digits than its factorization.

340342511140034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319270648405.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 340342511140034 its reverse (430041115243043), we get a palindrome (770383626383077).

The spelling of 340342511140034 in words is "three hundred forty trillion, three hundred forty-two billion, five hundred eleven million, one hundred forty thousand, thirty-four".