349066283 has 4 divisors (see below), whose sum is σ = 350995008. Its totient is φ = 347137560.

The previous prime is 349066261. The next prime is 349066297. The reversal of 349066283 is 382660943.

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

It is a cyclic number.

It is not a de Polignac number, because 349066283 - 2⁸ = 349066027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 349066283.

It is not an unprimeable number, because it can be changed into a prime (349066183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964091 + ... + 964452.

It is an arithmetic number, because the mean of its divisors is an integer number (87748752).

Almost surely, 2^349066283 is an apocalyptic number.

349066283 is a deficient number, since it is larger than the sum of its proper divisors (1928725).

349066283 is a wasteful number, since it uses less digits than its factorization.

349066283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928724.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 349066283 is about 18683.3156318679. The cubic root of 349066283 is about 704.1026310376.

The spelling of 349066283 in words is "three hundred forty-nine million, sixty-six thousand, two hundred eighty-three".