340734034034 has 24 divisors (see below), whose sum is σ = 515380889268. Its totient is φ = 168949678080.

The previous prime is 340734034031. The next prime is 340734034051. The reversal of 340734034034 is 430430437043.

It can be written as a sum of positive squares in 6 ways, for example, as 306766438225 + 33967595809 = 553865^2 + 184303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340734033985 and 340734034003.

It is not an unprimeable number, because it can be changed into a prime (340734034031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26948354 + ... + 26960994.

Almost surely, 2^340734034034 is an apocalyptic number.

340734034034 is a deficient number, since it is larger than the sum of its proper divisors (174646855234).

340734034034 is a wasteful number, since it uses less digits than its factorization.

340734034034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13358 (or 13129 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 35.

The spelling of 340734034034 in words is "three hundred forty billion, seven hundred thirty-four million, thirty-four thousand, thirty-four".