494338734 has 16 divisors (see below), whose sum is σ = 1098530640. Its totient is φ = 164779560.

The previous prime is 494338723. The next prime is 494338783. The reversal of 494338734 is 437833494.

It is a self number, because there is not a number n which added to its sum of digits gives 494338734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577157 + ... + 4577264.

It is an arithmetic number, because the mean of its divisors is an integer number (68658165).

Almost surely, 2^494338734 is an apocalyptic number.

494338734 is an abundant number, since it is smaller than the sum of its proper divisors (604191906).

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

494338734 is a wasteful number, since it uses less digits than its factorization.

494338734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154432 (or 9154426 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 494338734 is about 22233.7296466427. The cubic root of 494338734 is about 790.6935819920.

The spelling of 494338734 in words is "four hundred ninety-four million, three hundred thirty-eight thousand, seven hundred thirty-four".