349104867 has 4 divisors (see below), whose sum is σ = 465473160. Its totient is φ = 232736576.

The previous prime is 349104827. The next prime is 349104881. The reversal of 349104867 is 768401943.

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 349104867 - 2⁸ = 349104611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349104827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58184142 + ... + 58184147.

It is an arithmetic number, because the mean of its divisors is an integer number (116368290).

Almost surely, 2^349104867 is an apocalyptic number.

349104867 is a deficient number, since it is larger than the sum of its proper divisors (116368293).

349104867 is a wasteful number, since it uses less digits than its factorization.

349104867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116368292.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 349104867 is about 18684.3481823691. The cubic root of 349104867 is about 704.1285727152.

The spelling of 349104867 in words is "three hundred forty-nine million, one hundred four thousand, eight hundred sixty-seven".