340340670374 has 8 divisors (see below), whose sum is σ = 510676818960. Its totient is φ = 170115064056.

The previous prime is 340340670353. The next prime is 340340670379. The reversal of 340340670374 is 473076043043.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340340670379) 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, 27627869 + ... + 27640184.

It is an arithmetic number, because the mean of its divisors is an integer number (63834602370).

Almost surely, 2^340340670374 is an apocalyptic number.

340340670374 is a deficient number, since it is larger than the sum of its proper divisors (170336148586).

340340670374 is a wasteful number, since it uses less digits than its factorization.

340340670374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55271134.

The product of its (nonzero) digits is 508032, while the sum is 41.

The spelling of 340340670374 in words is "three hundred forty billion, three hundred forty million, six hundred seventy thousand, three hundred seventy-four".