494371 has 4 divisors (see below), whose sum is σ = 505912. Its totient is φ = 482832.

The previous prime is 494369. The next prime is 494381. The reversal of 494371 is 173494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 494371 - 2¹ = 494369 is a prime.

It is a Duffinian number.

494371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (494341) 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, 5706 + ... + 5791.

It is an arithmetic number, because the mean of its divisors is an integer number (126478).

2⁴⁹⁴³⁷¹ is an apocalyptic number.

494371 is a deficient number, since it is larger than the sum of its proper divisors (11541).

494371 is a wasteful number, since it uses less digits than its factorization.

494371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11540.

The product of its digits is 3024, while the sum is 28.

The square root of 494371 is about 703.1152110430. The cubic root of 494371 is about 79.0710784747.

The spelling of 494371 in words is "four hundred ninety-four thousand, three hundred seventy-one".