674000707340 has 24 divisors (see below), whose sum is σ = 1476940681440. Its totient is φ = 257878531328.

The previous prime is 674000707333. The next prime is 674000707343. The reversal of 674000707340 is 43707000476.

It is a junction number, because it is equal to n+sod(n) for n = 674000707294 and 674000707303.

It is not an unprimeable number, because it can be changed into a prime (674000707343) 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, 732609005 + ... + 732609924.

It is an arithmetic number, because the mean of its divisors is an integer number (61539195060).

Almost surely, 2^674000707340 is an apocalyptic number.

It is an amenable number.

674000707340 is an abundant number, since it is smaller than the sum of its proper divisors (802939974100).

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

674000707340 is a wasteful number, since it uses less digits than its factorization.

674000707340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465218961 (or 1465218959 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 674000707340 in words is "six hundred seventy-four billion, seven hundred seven thousand, three hundred forty".