671294 has 8 divisors (see below), whose sum is σ = 1084440. Its totient is φ = 309816.

The previous prime is 671287. The next prime is 671299. The reversal of 671294 is 492176.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12884 + ... + 12935.

It is an arithmetic number, because the mean of its divisors is an integer number (135555).

2⁶⁷¹²⁹⁴ is an apocalyptic number.

671294 is a deficient number, since it is larger than the sum of its proper divisors (413146).

671294 is a wasteful number, since it uses less digits than its factorization.

671294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25834.

The product of its digits is 3024, while the sum is 29.

The square root of 671294 is about 819.3253322094. The cubic root of 671294 is about 87.5596980365.

The spelling of 671294 in words is "six hundred seventy-one thousand, two hundred ninety-four".