105332194 has 12 divisors (see below), whose sum is σ = 173667942. Its totient is φ = 47878160.

The previous prime is 105332189. The next prime is 105332207. The reversal of 105332194 is 491233501.

It can be written as a sum of positive squares in only one way, i.e., 105329169 + 3025 = 10263^2 + 55^2 .

It is a super-2 number, since 2×105332194² = 22189742185707272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217387 + ... + 217870.

Almost surely, 2^105332194 is an apocalyptic number.

105332194 is a deficient number, since it is larger than the sum of its proper divisors (68335748).

105332194 is a wasteful number, since it uses less digits than its factorization.

105332194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435281 (or 435270 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 105332194 is about 10263.1473730041. The cubic root of 105332194 is about 472.2663947934.

Adding to 105332194 its reverse (491233501), we get a palindrome (596565695).

The spelling of 105332194 in words is "one hundred five million, three hundred thirty-two thousand, one hundred ninety-four".