340043370734 has 8 divisors (see below), whose sum is σ = 510272491320. Its totient is φ = 169952540296.

The previous prime is 340043370713. The next prime is 340043370739. The reversal of 340043370734 is 437073340043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340043370739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34566389 + ... + 34576224.

It is an arithmetic number, because the mean of its divisors is an integer number (63784061415).

Almost surely, 2^340043370734 is an apocalyptic number.

340043370734 is a deficient number, since it is larger than the sum of its proper divisors (170229120586).

340043370734 is a wasteful number, since it uses less digits than its factorization.

340043370734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69145074.

The product of its (nonzero) digits is 254016, while the sum is 38.

The spelling of 340043370734 in words is "three hundred forty billion, forty-three million, three hundred seventy thousand, seven hundred thirty-four".