105444304 has 20 divisors (see below), whose sum is σ = 233484064. Its totient is φ = 45190368.

The previous prime is 105444289. The next prime is 105444343. The reversal of 105444304 is 403444501.

It is a super-2 number, since 2×105444304² = 22237002492088832, 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 3 ways as a sum of consecutive naturals, for example, 470622 + ... + 470845.

Almost surely, 2^105444304 is an apocalyptic number.

105444304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105444304 is an abundant number, since it is smaller than the sum of its proper divisors (128039760).

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

105444304 is an equidigital number, since it uses as much as digits as its factorization.

105444304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941482 (or 941476 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 105444304 is about 10268.6076953012. The cubic root of 105444304 is about 472.4338871506.

Adding to 105444304 its reverse (403444501), we get a palindrome (508888805).

The spelling of 105444304 in words is "one hundred five million, four hundred forty-four thousand, three hundred four".