105235814 has 16 divisors (see below), whose sum is σ = 167745168. Its totient is φ = 49343232.

The previous prime is 105235769. The next prime is 105235849. The reversal of 105235814 is 418532501.

It is a super-2 number, since 2×105235814² = 22149153096485192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 4154 + ... + 15090.

It is an arithmetic number, because the mean of its divisors is an integer number (10484073).

Almost surely, 2^105235814 is an apocalyptic number.

105235814 is a deficient number, since it is larger than the sum of its proper divisors (62509354).

105235814 is a wasteful number, since it uses less digits than its factorization.

105235814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11239.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 105235814 is about 10258.4508577075. The cubic root of 105235814 is about 472.1223080291.

The spelling of 105235814 in words is "one hundred five million, two hundred thirty-five thousand, eight hundred fourteen".