502734 has 16 divisors (see below), whose sum is σ = 1049472. Its totient is φ = 160248.

The previous prime is 502729. The next prime is 502769. The reversal of 502734 is 437205.

It is a happy number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 502734.

It is a congruent number.

It is an unprimeable number.

502734 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684 + ... + 1959.

It is an arithmetic number, because the mean of its divisors is an integer number (65592).

2⁵⁰²⁷³⁴ is an apocalyptic number.

502734 is an abundant number, since it is smaller than the sum of its proper divisors (546738).

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

502734 is a wasteful number, since it uses less digits than its factorization.

502734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 502734 is about 709.0373756016. The cubic root of 502734 is about 79.5144548693.

Adding to 502734 its reverse (437205), we get a palindrome (939939).

The spelling of 502734 in words is "five hundred two thousand, seven hundred thirty-four".