338716 has 12 divisors (see below), whose sum is σ = 677488. Its totient is φ = 145152.

The previous prime is 338707. The next prime is 338717. The reversal of 338716 is 617833.

338716 is an admirable number.

It is a super-2 number, since 2×338716² = 229457057312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 12097 = 338716 / (3 + 3 + 8 + 7 + 1 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6021 + ... + 6076.

2³³⁸⁷¹⁶ is an apocalyptic number.

It is an amenable number.

338716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

338716 is a wasteful number, since it uses less digits than its factorization.

338716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12108 (or 12106 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 338716 is about 581.9931271072. The cubic root of 338716 is about 69.7073496446.

It can be divided in two parts, 3387 and 16, that added together give a triangular number (3403 = T₈₂).

The spelling of 338716 in words is "three hundred thirty-eight thousand, seven hundred sixteen".