340366703674 has 4 divisors (see below), whose sum is σ = 510550055514. Its totient is φ = 170183351836.

The previous prime is 340366703653. The next prime is 340366703689. The reversal of 340366703674 is 476307663043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 272510100625 + 67856603049 = 522025^2 + 260493^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85091675917 + ... + 85091675920.

Almost surely, 2^340366703674 is an apocalyptic number.

340366703674 is a deficient number, since it is larger than the sum of its proper divisors (170183351840).

340366703674 is a wasteful number, since it uses less digits than its factorization.

340366703674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170183351839.

The product of its (nonzero) digits is 4572288, while the sum is 49.

The spelling of 340366703674 in words is "three hundred forty billion, three hundred sixty-six million, seven hundred three thousand, six hundred seventy-four".