339000505 has 16 divisors (see below), whose sum is σ = 422610048. Its totient is φ = 260848000.

The previous prime is 339000457. The next prime is 339000509. The reversal of 339000505 is 505000933.

It is not a de Polignac number, because 339000505 - 2¹⁹ = 338476217 is a prime.

It is a super-2 number, since 2×339000505² = 229842684780510050, 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 339000505.

It is not an unprimeable number, because it can be changed into a prime (339000509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2910 + ... + 26200.

It is an arithmetic number, because the mean of its divisors is an integer number (26413128).

Almost surely, 2^339000505 is an apocalyptic number.

It is an amenable number.

339000505 is a deficient number, since it is larger than the sum of its proper divisors (83609543).

339000505 is a wasteful number, since it uses less digits than its factorization.

339000505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23408.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 339000505 is about 18411.9663534344. The cubic root of 339000505 is about 697.2686111283.

The spelling of 339000505 in words is "three hundred thirty-nine million, five hundred five", and thus it is an aban number.