501334339 has 12 divisors (see below), whose sum is σ = 570059280. Its totient is φ = 440039600.

The previous prime is 501334319. The next prime is 501334391. The reversal of 501334339 is 933433105.

It is a de Polignac number, because none of the positive numbers 2^k-501334339 is a prime.

It is a super-2 number, since 2×501334339² = 502672238921133842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 501334339.

It is not an unprimeable number, because it can be changed into a prime (501334319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67927 + ... + 74944.

It is an arithmetic number, because the mean of its divisors is an integer number (47504940).

Almost surely, 2^501334339 is an apocalyptic number.

501334339 is a deficient number, since it is larger than the sum of its proper divisors (68724941).

501334339 is a wasteful number, since it uses less digits than its factorization.

501334339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142922 (or 142911 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 501334339 is about 22390.4966224512. The cubic root of 501334339 is about 794.4059425566.

The spelling of 501334339 in words is "five hundred one million, three hundred thirty-four thousand, three hundred thirty-nine".