674065 has 8 divisors (see below), whose sum is σ = 924480. Its totient is φ = 462192.

The previous prime is 674059. The next prime is 674071. The reversal of 674065 is 560476.

It is an interprime number because it is at equal distance from previous prime (674059) and next prime (674071).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674065 - 2³ = 674057 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9595 + ... + 9664.

It is an arithmetic number, because the mean of its divisors is an integer number (115560).

2⁶⁷⁴⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

674065 is a deficient number, since it is larger than the sum of its proper divisors (250415).

674065 is a wasteful number, since it uses less digits than its factorization.

674065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19271.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 674065 is about 821.0146161915. The cubic root of 674065 is about 87.6800103700.

The spelling of 674065 in words is "six hundred seventy-four thousand, sixty-five".