354105 has 32 divisors (see below), whose sum is σ = 654720. Its totient is φ = 181440.

The previous prime is 354097. The next prime is 354121. The reversal of 354105 is 501453.

It is not a de Polignac number, because 354105 - 2³ = 354097 is a prime.

354105 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5775 + ... + 5835.

It is an arithmetic number, because the mean of its divisors is an integer number (20460).

2³⁵⁴¹⁰⁵ is an apocalyptic number.

It is an amenable number.

354105 is a deficient number, since it is larger than the sum of its proper divisors (300615).

354105 is a wasteful number, since it uses less digits than its factorization.

354105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 354105 is about 595.0672230933. The cubic root of 354105 is about 70.7474329709.

Adding to 354105 its reverse (501453), we get a palindrome (855558).

The spelling of 354105 in words is "three hundred fifty-four thousand, one hundred five".