334386 has 24 divisors (see below), whose sum is σ = 780780. Its totient is φ = 102816.

The previous prime is 334379. The next prime is 334387. The reversal of 334386 is 683433.

It can be written as a sum of positive squares in 2 ways, for example, as 269361 + 65025 = 519^2 + 255^2 .

It is a super-2 number, since 2×334386² = 223627993992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334387) by changing a digit.

334386 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481 + ... + 948.

2³³⁴³⁸⁶ is an apocalyptic number.

334386 is an abundant number, since it is smaller than the sum of its proper divisors (446394).

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

334386 is a wasteful number, since it uses less digits than its factorization.

334386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450 (or 1447 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 334386 is about 578.2611866622. The cubic root of 334386 is about 69.4090385679.

The spelling of 334386 in words is "three hundred thirty-four thousand, three hundred eighty-six".