494423313 has 8 divisors (see below), whose sum is σ = 660972000. Its totient is φ = 328745088.

The previous prime is 494423299. The next prime is 494423323. The reversal of 494423313 is 313324494.

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

It is not a de Polignac number, because 494423313 - 2¹⁴ = 494406929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494423323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216288 + ... + 218561.

It is an arithmetic number, because the mean of its divisors is an integer number (82621500).

Almost surely, 2^494423313 is an apocalyptic number.

It is an amenable number.

494423313 is a deficient number, since it is larger than the sum of its proper divisors (166548687).

494423313 is a wasteful number, since it uses less digits than its factorization.

494423313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435231.

The product of its digits is 31104, while the sum is 33.

The square root of 494423313 is about 22235.6316078496. The cubic root of 494423313 is about 790.7386740542.

The spelling of 494423313 in words is "four hundred ninety-four million, four hundred twenty-three thousand, three hundred thirteen".