105340214 has 16 divisors (see below), whose sum is σ = 183280128. Its totient is φ = 44471592.

The previous prime is 105340181. The next prime is 105340223. The reversal of 105340214 is 412043501.

It is a super-2 number, since 2×105340214² = 22193121371131592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55214 + ... + 57089.

It is an arithmetic number, because the mean of its divisors is an integer number (11455008).

Almost surely, 2^105340214 is an apocalyptic number.

105340214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105340214 is a deficient number, since it is larger than the sum of its proper divisors (77939914).

105340214 is a wasteful number, since it uses less digits than its factorization.

105340214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112379.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 105340214 is about 10263.5380839163. The cubic root of 105340214 is about 472.2783806204.

Adding to 105340214 its reverse (412043501), we get a palindrome (517383715).

The spelling of 105340214 in words is "one hundred five million, three hundred forty thousand, two hundred fourteen".