349141011 has 4 divisors (see below), whose sum is σ = 465521352. Its totient is φ = 232760672.

The previous prime is 349141007. The next prime is 349141021. The reversal of 349141011 is 110141943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110141943 = 3 ⋅36713981.

It is a cyclic number.

It is not a de Polignac number, because 349141011 - 2² = 349141007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349141021) 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, 58190166 + ... + 58190171.

It is an arithmetic number, because the mean of its divisors is an integer number (116380338).

Almost surely, 2^349141011 is an apocalyptic number.

349141011 is a deficient number, since it is larger than the sum of its proper divisors (116380341).

349141011 is a wasteful number, since it uses less digits than its factorization.

349141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116380340.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 349141011 is about 18685.3153840121. The cubic root of 349141011 is about 704.1528721424.

Adding to 349141011 its reverse (110141943), we get a palindrome (459282954).

The spelling of 349141011 in words is "three hundred forty-nine million, one hundred forty-one thousand, eleven".