349284 has 24 divisors (see below), whose sum is σ = 878080. Its totient is φ = 107424.

The previous prime is 349241. The next prime is 349291. The reversal of 349284 is 482943.

349284 = T₁₁ + T₁₂ + ... + T₁₂₇.

It is a happy number.

349284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 349284.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964 + ... + 1275.

2³⁴⁹²⁸⁴ is an apocalyptic number.

It is an amenable number.

349284 is an abundant number, since it is smaller than the sum of its proper divisors (528796).

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

349284 is a wasteful number, since it uses less digits than its factorization.

349284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259 (or 2257 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 349284 is about 591.0025380656. The cubic root of 349284 is about 70.4248986482.

The spelling of 349284 in words is "three hundred forty-nine thousand, two hundred eighty-four".