674716 has 12 divisors (see below), whose sum is σ = 1349488. Its totient is φ = 289152.

The previous prime is 674711. The next prime is 674717. The reversal of 674716 is 617476.

674716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

674716 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674711) by changing a digit.

674716 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12021 + ... + 12076.

2⁶⁷⁴⁷¹⁶ is an apocalyptic number.

It is an amenable number.

674716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

674716 is a wasteful number, since it uses less digits than its factorization.

674716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24108 (or 24106 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 674716 is about 821.4109811781. The cubic root of 674716 is about 87.7082278867.

The spelling of 674716 in words is "six hundred seventy-four thousand, seven hundred sixteen".