105334194 has 16 divisors (see below), whose sum is σ = 240763968. Its totient is φ = 30095472.

The previous prime is 105334183. The next prime is 105334199. The reversal of 105334194 is 491433501.

It is a super-2 number, since 2×105334194² = 22190584851259272, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105334199) 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, 1253937 + ... + 1254020.

It is an arithmetic number, because the mean of its divisors is an integer number (15047748).

Almost surely, 2^105334194 is an apocalyptic number.

105334194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105334194 is an abundant number, since it is smaller than the sum of its proper divisors (135429774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105334194 is a wasteful number, since it uses less digits than its factorization.

105334194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507969.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 105334194 is about 10263.2448085389. The cubic root of 105334194 is about 472.2693838347.

Adding to 105334194 its reverse (491433501), we get a palindrome (596767695).

The spelling of 105334194 in words is "one hundred five million, three hundred thirty-four thousand, one hundred ninety-four".