494330 has 8 divisors (see below), whose sum is σ = 889812. Its totient is φ = 197728.

The previous prime is 494327. The next prime is 494341. The reversal of 494330 is 33494.

494330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 494209 + 121 = 703^2 + 11^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 494296 and 494305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24707 + ... + 24726.

2⁴⁹⁴³³⁰ is an apocalyptic number.

494330 is a deficient number, since it is larger than the sum of its proper divisors (395482).

494330 is a wasteful number, since it uses less digits than its factorization.

494330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49440.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 494330 is about 703.0860544770. The cubic root of 494330 is about 79.0688925294.

The spelling of 494330 in words is "four hundred ninety-four thousand, three hundred thirty".