340340070734 has 8 divisors (see below), whose sum is σ = 512799389760. Its totient is φ = 169406940816.

The previous prime is 340340070713. The next prime is 340340070743. The reversal of 340340070734 is 437070043043.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 340340070694 and 340340070703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381546719 + ... + 381547610.

It is an arithmetic number, because the mean of its divisors is an integer number (64099923720).

Almost surely, 2^340340070734 is an apocalyptic number.

340340070734 is a deficient number, since it is larger than the sum of its proper divisors (172459319026).

340340070734 is a wasteful number, since it uses less digits than its factorization.

340340070734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763094554.

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 340340070734 in words is "three hundred forty billion, three hundred forty million, seventy thousand, seven hundred thirty-four".