340074040674 has 16 divisors (see below), whose sum is σ = 680228702208. Its totient is φ = 113344576752.

The previous prime is 340074040673. The next prime is 340074040679. The reversal of 340074040674 is 476040470043.

It is not an unprimeable number, because it can be changed into a prime (340074040673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3304297 + ... + 3405660.

It is an arithmetic number, because the mean of its divisors is an integer number (42514293888).

Almost surely, 2^340074040674 is an apocalyptic number.

340074040674 is an abundant number, since it is smaller than the sum of its proper divisors (340154661534).

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

340074040674 is a wasteful number, since it uses less digits than its factorization.

340074040674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718409.

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 340074040674 in words is "three hundred forty billion, seventy-four million, forty thousand, six hundred seventy-four".