674298 has 16 divisors (see below), whose sum is σ = 1498560. Its totient is φ = 224748.

The previous prime is 674273. The next prime is 674299. The reversal of 674298 is 892476.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (674299) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6190 + ... + 6297.

It is an arithmetic number, because the mean of its divisors is an integer number (93660).

2⁶⁷⁴²⁹⁸ is an apocalyptic number.

674298 is an abundant number, since it is smaller than the sum of its proper divisors (824262).

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

674298 is a wasteful number, since it uses less digits than its factorization.

674298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498 (or 12492 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 674298 is about 821.1565015270. The cubic root of 674298 is about 87.6901118138.

The spelling of 674298 in words is "six hundred seventy-four thousand, two hundred ninety-eight".