349266 has 8 divisors (see below), whose sum is σ = 698544. Its totient is φ = 116420.

The previous prime is 349241. The next prime is 349291. The reversal of 349266 is 662943.

It is an interprime number because it is at equal distance from previous prime (349241) and next prime (349291).

It is a sphenic number, since it is the product of 3 distinct primes.

349266 is an admirable number.

It is a d-powerful number, because it can be written as 3¹⁰ + 4³ + 2¹³ + 9³ + 6⁴ + 6⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29100 + ... + 29111.

It is an arithmetic number, because the mean of its divisors is an integer number (87318).

2³⁴⁹²⁶⁶ is an apocalyptic number.

349266 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.

349266 is a wasteful number, since it uses less digits than its factorization.

349266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58216.

The product of its digits is 7776, while the sum is 30.

The square root of 349266 is about 590.9873095084. The cubic root of 349266 is about 70.4236888686.

The spelling of 349266 in words is "three hundred forty-nine thousand, two hundred sixty-six".