105346244 has 12 divisors (see below), whose sum is σ = 187107984. Its totient is φ = 51886824.

The previous prime is 105346243. The next prime is 105346271. The reversal of 105346244 is 442643501.

It is a super-2 number, since 2×105346244² = 22195662249815072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105346243) 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 3 ways as a sum of consecutive naturals, for example, 196274 + ... + 196809.

It is an arithmetic number, because the mean of its divisors is an integer number (15592332).

Almost surely, 2^105346244 is an apocalyptic number.

It is an amenable number.

105346244 is a deficient number, since it is larger than the sum of its proper divisors (81761740).

105346244 is a wasteful number, since it uses less digits than its factorization.

105346244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393154 (or 393152 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 105346244 is about 10263.8318380613. The cubic root of 105346244 is about 472.2873920074.

Adding to 105346244 its reverse (442643501), we get a palindrome (547989745).

The spelling of 105346244 in words is "one hundred five million, three hundred forty-six thousand, two hundred forty-four".