349066 has 4 divisors (see below), whose sum is σ = 523602. Its totient is φ = 174532.

The previous prime is 349051. The next prime is 349079. The reversal of 349066 is 660943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 275625 + 73441 = 525^2 + 271^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87265 + ... + 87268.

2³⁴⁹⁰⁶⁶ is an apocalyptic number.

349066 is a deficient number, since it is larger than the sum of its proper divisors (174536).

349066 is a wasteful number, since it uses less digits than its factorization.

349066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174535.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 349066 is about 590.8180769069. The cubic root of 349066 is about 70.4102440757.

The spelling of 349066 in words is "three hundred forty-nine thousand, sixty-six".