340084 has 6 divisors (see below), whose sum is σ = 595154. Its totient is φ = 170040.

The previous prime is 340079. The next prime is 340103. The reversal of 340084 is 480043.

It can be written as a sum of positive squares in only one way, i.e., 272484 + 67600 = 522^2 + 260^2 .

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42507 + ... + 42514.

2³⁴⁰⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

340084 is a deficient number, since it is larger than the sum of its proper divisors (255070).

340084 is a wasteful number, since it uses less digits than its factorization.

340084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85025 (or 85023 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 340084 is about 583.1672144420. The cubic root of 340084 is about 69.8010678457.

The spelling of 340084 in words is "three hundred forty thousand, eighty-four".