502642034 has 8 divisors (see below), whose sum is σ = 754742448. Its totient is φ = 251061220.

The previous prime is 502642033. The next prime is 502642039. The reversal of 502642034 is 430246205.

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

It is a junction number, because it is equal to n+sod(n) for n = 502641994 and 502642012.

It is not an unprimeable number, because it can be changed into a prime (502642033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127472 + ... + 131355.

It is an arithmetic number, because the mean of its divisors is an integer number (94342806).

Almost surely, 2^502642034 is an apocalyptic number.

502642034 is a deficient number, since it is larger than the sum of its proper divisors (252100414).

502642034 is a wasteful number, since it uses less digits than its factorization.

502642034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259800.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 502642034 is about 22419.6796141247. The cubic root of 502642034 is about 795.0960600142.

Adding to 502642034 its reverse (430246205), we get a palindrome (932888239).

The spelling of 502642034 in words is "five hundred two million, six hundred forty-two thousand, thirty-four".