340422070734 has 20 divisors (see below), whose sum is σ = 762797603304. Its totient is φ = 113474023524.

The previous prime is 340422070727. The next prime is 340422070819. The reversal of 340422070734 is 437070224043.

340422070734 is a `hidden beast` number, since 340 + 42 + 207 + 0 + 73 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1050685242 + ... + 1050685565.

Almost surely, 2^340422070734 is an apocalyptic number.

340422070734 is an abundant number, since it is smaller than the sum of its proper divisors (422375532570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340422070734 is a wasteful number, since it uses less digits than its factorization.

340422070734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101370821 (or 2101370812 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

Adding to 340422070734 its reverse (437070224043), we get a palindrome (777492294777).

The spelling of 340422070734 in words is "three hundred forty billion, four hundred twenty-two million, seventy thousand, seven hundred thirty-four".