349954113 has 8 divisors (see below), whose sum is σ = 466692448. Its totient is φ = 233259264.

The previous prime is 349954109. The next prime is 349954153. The reversal of 349954113 is 311459943.

It is a happy number.

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

It is not a de Polignac number, because 349954113 - 2² = 349954109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349954153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22881 + ... + 34977.

It is an arithmetic number, because the mean of its divisors is an integer number (58336556).

Almost surely, 2^349954113 is an apocalyptic number.

It is an amenable number.

349954113 is a deficient number, since it is larger than the sum of its proper divisors (116738335).

349954113 is a wasteful number, since it uses less digits than its factorization.

349954113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21743.

The product of its digits is 58320, while the sum is 39.

The square root of 349954113 is about 18707.0605120099. The cubic root of 349954113 is about 704.6990738227.

The spelling of 349954113 in words is "three hundred forty-nine million, nine hundred fifty-four thousand, one hundred thirteen".