494336934 has 48 divisors (see below), whose sum is σ = 1318236192. Its totient is φ = 130374144.

The previous prime is 494336933. The next prime is 494336971. The reversal of 494336934 is 439633494.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 494336934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494336933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149259 + ... + 152534.

It is an arithmetic number, because the mean of its divisors is an integer number (27463254).

Almost surely, 2^494336934 is an apocalyptic number.

494336934 is an abundant number, since it is smaller than the sum of its proper divisors (823899258).

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

494336934 is a wasteful number, since it uses less digits than its factorization.

494336934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301821 (or 301818 counting only the distinct ones).

The product of its digits is 839808, while the sum is 45.

The square root of 494336934 is about 22233.6891675673. The cubic root of 494336934 is about 790.6926222923.

The spelling of 494336934 in words is "four hundred ninety-four million, three hundred thirty-six thousand, nine hundred thirty-four".