674834706 has 128 divisors (see below), whose sum is σ = 1857945600. Its totient is φ = 176800320.

The previous prime is 674834687. The next prime is 674834717. The reversal of 674834706 is 607438476.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 938215 + ... + 938933.

It is an arithmetic number, because the mean of its divisors is an integer number (14515200).

Almost surely, 2^674834706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674834706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928972800).

674834706 is an abundant number, since it is smaller than the sum of its proper divisors (1183110894).

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

674834706 is a wasteful number, since it uses less digits than its factorization.

674834706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 674834706 is about 25977.5808342501. The cubic root of 674834706 is about 877.1337122719.

The spelling of 674834706 in words is "six hundred seventy-four million, eight hundred thirty-four thousand, seven hundred six".