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339069 = 3113023

339069 has 4 divisors (see below), whose sum is σ = 452096. Its totient is φ = 226044.

The previous prime is 339067. The next prime is 339071. The reversal of 339069 is 960933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (339067) and next prime (339071).

It is not a de Polignac number, because 339069 - 21 = 339067 is a prime.

It is a super-2 number, since 2×3390692 = 229935573522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56509 + ... + 56514.

It is an arithmetic number, because the mean of its divisors is an integer number (113024).

2339069 is an apocalyptic number.

It is an amenable number.

339069 is a deficient number, since it is larger than the sum of its proper divisors (113027).

339069 is a wasteful number, since it uses less digits than its factorization.

339069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113026.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 339069 is about 582.2963163201. The cubic root of 339069 is about 69.7315568971.

The spelling of 339069 in words is "three hundred thirty-nine thousand, sixty-nine".

Divisors: 1 3 113023 339069